App Development / Focused Capability

Native Swift & SwiftUI / App Store Certified

Best iOS App Development Service in Bangladesh

Native iOS Apps Built for Real Users, Real Devices & Real Business Goals. From MVPs to complex digital products, Framecipher builds native iOS applications with Swift and SwiftUI, backed by thoughtful UX, scalable architecture, secure integrations, and release support. We handle strategy, design, development, testing, and App Store deployment through one in-house team for businesses in Bangladesh and worldwide.

Get Free Consultation →Discuss Your App →

Swift & SwiftUI Native

Modern Swift 6, SwiftUI declarative UI, Combine, and direct Apple SDK integration

Apple HIG Design

Human Interface Guidelines, fluid gestures, dynamic typography, and native haptics

App Store Connect

TestFlight beta distribution, provisioning profiles, and strict App Store review compliance

Ecosystem Expansion

Unified architectures supporting iPhone, iPad, Apple Watch, and Mac Catalyst

Specialized iOS Engineering

Our iOS App Development Services

We build iOS applications around your business model, users, technical requirements, and long-term goals.

Service 01

Product Strategy & Architecture

We define your core features, user journeys, technical requirements, integrations, and application structure before development begins.

Service 02

UI/UX Design for iOS

We design clear iOS interfaces around user flow, accessibility, responsive layouts, and familiar platform interaction patterns.

Service 03

Native iOS Development

We develop native applications with Swift, SwiftUI, UIKit, and Apple frameworks based on the needs of your product.

Service 04

API & Backend Integration

We connect your iOS application with APIs, databases, authentication systems, payment services, admin panels, and other required platforms.

Service 05

Testing & Quality Assurance

We test application functionality, supported devices, integrations, performance, and critical user journeys before release.

Service 06

App Store Launch

We prepare the production build, TestFlight testing, App Store Connect setup, submission, and technical release workflow.

Service 07

iOS App Support & Maintenance

We continue supporting your application with bug fixes, updates, improvements, new features, and ongoing technical maintenance.

Service 08

App Performance Optimisation

We review startup time, memory use, API behaviour, rendering, and other performance-sensitive areas to ensure the app runs smoothly across supported devices.

Targeted Solutions

iOS Apps We Build

We develop iOS apps around the way your customers, employees, or business processes actually work.

Solution 01

E-commerce & Retail Apps

Build mobile shopping experiences with product browsing, search, accounts, carts, checkout, payments, order tracking, and customer notifications.

Solution 02

Booking & Service Apps

Handle appointments, reservations, scheduling, availability, service requests, reminders, and customer communication from one iOS application.

Solution 03

Delivery & On-Demand Apps

Connect customers, drivers, delivery teams, or service providers through ordering, location tracking, status updates, notifications, and operational workflows.

Solution 04

Business & Internal Apps

Create internal tools for teams, field staff, sales operations, approvals, reporting, CRM workflows, and business management.

Solution 05

Marketplace & Community Apps

Support multiple user types with profiles, listings, search, messaging, reviews, transactions, and moderation features.

Solution 06

SaaS & Product Apps

Extend your existing SaaS product or web platform into a dedicated iOS experience connected to your backend, APIs, and customer accounts.

Solution 07

Education, Health & Lifestyle Apps

Build learning, fitness, wellness, content, tracking, subscription, and other user-focused mobile products around your business model.

Solution 08

Companion & Connected Apps

Create iOS companion apps for websites, software platforms, connected devices, wearables, or existing digital services.

Platform Engineering Reality

Why Your Business Needs a Real iOS Development Partner

Factor 01

App Store Review Is a Real Gate

An iOS application must meet Apple's technical, content, privacy, and submission requirements before it can reach users through the App Store. We plan for those requirements during development instead of treating submission as an afterthought.

Factor 02

iOS Users Expect a Native Experience

Your app should feel natural on the platform. Navigation, gestures, layouts, typography, states, and interactions all need to work together as one product.

Factor 03

Native Performance When It Matters

Some applications depend heavily on device capabilities, performance, background behavior, or platform-specific features. In those cases, native iOS development gives us direct access to the tools the platform provides.

Factor 04

Architecture That Survives iOS Updates

An application should not need a major rebuild every time the platform evolves. We structure the codebase and dependencies with future updates and maintenance in mind.

Apple Ecosystem Features

iOS App Features & Apple Integrations

Your iOS app can use native Apple capabilities when they improve the user experience or support an important business workflow.

Integration 01

User Accounts & Authentication

Support email and phone login, secure sessions, Sign in with Apple, biometric authentication, account recovery, and role-based access.

Integration 02

Notifications & Engagement

Use push notifications, deep links, widgets, reminders, and other supported iOS capabilities to keep users connected to important updates.

Integration 03

Apple Payments & Monetization

Depending on your business model, we can plan Apple Pay, in-app purchases, subscriptions, and related payment workflows.

Integration 04

Device & Location Features

Integrate supported device capabilities such as camera access, photo libraries, GPS, maps, Bluetooth, NFC, and location-based functionality.

Integration 05

Data, Storage & Sync

Connect your app to APIs, local storage, secure device storage, cloud services, and synchronization workflows based on product requirements.

Integration 06

Health & Specialized Features

For products that require them, supported Apple frameworks can be used for health, fitness, device, media, or other specialized application features.

Integration 07

Analytics & Crash Monitoring

Connect analytics and crash-monitoring tools to understand application behavior, identify issues, and improve future releases.

Integration 08

Third-Party Integrations

Connect to CRMs, payment providers, logistics APIs, communication platforms, and other required services within the iOS application.

Platform Native

Native iOS Development With Swift & SwiftUI

We build native iOS applications with Swift and use SwiftUI, UIKit, or both depending on the product requirements.

Pillar 01

Swift Development

We use Swift to build application logic, networking, data handling, integrations, and native iOS functionality.

Pillar 02

SwiftUI Interfaces

SwiftUI provides a modern way to build interfaces with reusable components, adaptive layouts, and a structured UI development workflow.

Pillar 03

UIKit When It Makes Sense

UIKit remains useful for existing applications, specific interface requirements, advanced controls, and projects that need to work with an established UIKit codebase.

Pillar 04

Native iOS Capabilities

When your product depends on platform-specific behavior, device features, performance, background activity, or Apple frameworks, native development provides direct access to the required iOS capabilities.

Pillar 05

Modernization Without an Unnecessary Rewrite

For existing applications, SwiftUI can be introduced gradually alongside UIKit instead of forcing the entire application into a single framework.

Multi-Device Apple Suite

Apple Ecosystem App Development

Your product may need more than an iPhone app. We define the Apple-platform scope around your users and the way your product will be used.

Platform 01

iPhone App Development

Build the primary mobile experience around modern iPhone screen sizes, touch interactions, supported iOS versions, and your core user journeys.

Platform 02

iPad App Development

Extend the product to iPad with layouts and interaction patterns designed for larger screens rather than simply stretching the iPhone interface.

Platform 03

Apple Watch Integration

For suitable products, we can plan companion experiences for quick actions, notifications, tracking, and wearable workflows.

Platform 04

Apple TV & Other Apple Platforms

When your product needs a broader Apple presence, additional platform experiences can be considered as part of the overall application strategy.

Platform 05

Mac Catalyst

Existing iPad applications can be evaluated for Mac Catalyst when extending the product to Mac supports your business goals.

Engineering Foundations

iOS Technology Stack

We choose the technology stack around your application's requirements, existing systems, supported devices, and long-term maintenance needs.

Layer	Technologies
Language	Swift
UI	SwiftUI, UIKit
Development	Xcode, Apple SDKs
Architecture	MVVM, modular architecture, or another suitable pattern
Networking	REST APIs, JSON-based services
Authentication	Secure session-based authentication, Sign in with Apple, biometric flows
Local Data	Local persistence and secure device storage
Cloud & Services	Firebase, analytics, crash reporting, push notifications
Apple Services	StoreKit, MapKit, Core Location, UserNotifications, HealthKit and other supported frameworks
Testing	Unit testing, UI testing, device testing, regression testing
Release	TestFlight, certificates, signing, provisioning, App Store Connect

The final stack depends on the application rather than following a fixed technology list.

Blueprint & Scoping

Product Strategy & Architecture

A successful iOS app starts with decisions made before development begins.

Pillar 01

Requirements & Feature Planning

We define the primary user journeys, business rules, account types, key features, integrations, and technical requirements before development starts.

Pillar 02

iOS Device & Version Planning

We identify the supported iPhone and iPad devices and iOS versions based on your audience, required features, and project scope.

Pillar 03

Backend & API Planning

We map the data your app needs, API connections, authentication, admin workflows, notifications, and third-party services.

Pillar 04

Scalability Planning

The architecture is planned around future features, increasing users, new integrations, and ongoing product updates.

Pillar 05

Technical Risk Review

We identify complex integrations, platform limitations, performance-sensitive features, and dependencies early so they do not become expensive surprises later.

Codebase Standards

iOS App Architecture & Code Quality

Good iOS development is not only about how the application looks. The underlying code should remain understandable as the product grows.

Standard 01

Structured Codebase

We separate interface, business logic, networking, data, and reusable components where the project benefits from that structure.

Standard 02

Maintainable Components

Reusable components reduce unnecessary duplication and make future feature updates easier to manage.

Standard 03

API & Data Layers

Networking, models, local data, and application state are organized so the codebase remains easier to test and extend.

Standard 04

Dependency Management

Project dependencies are reviewed for compatibility, maintenance, and their impact on future iOS updates.

Standard 05

Code Review & Quality Checks

Important areas are reviewed for structure, reliability, maintainability, and consistency before release.

Native Experience

UI/UX Design for iOS

We design your application around how iOS users move through tasks, screens, and actions.

UX Focus 01

Apple Human Interface Guidelines

We use established iOS interface patterns where they improve usability while keeping the product's own brand identity.

UX Focus 02

User Flows & Interaction Design

We map key journeys before visual design so the interface supports the actual task a user needs to complete.

UX Focus 03

Responsive iPhone & iPad Layouts

Layouts are adapted to the supported screen sizes and device requirements instead of relying on one fixed design.

UX Focus 04

Prototyping & Usability

Interactive prototypes help validate important flows before development and reduce avoidable design changes later.

Privacy By Design

iOS Security, Privacy & Permissions

Security decisions should be considered during product development, not added as a final checklist.

Security Protocol 01

Secure Authentication

Authentication flows are designed around secure sessions, account recovery, access control, and suitable authentication methods.

Security Protocol 02

Protected Data

Sensitive information is handled using appropriate storage and transmission practices based on the application's requirements.

Security Protocol 03

API Security

We account for authenticated endpoints, authorization, validation, secure communication, and backend access controls.

Security Protocol 04

Permission Management

Camera, location, photos, notifications, Bluetooth, and other permissions are requested based on actual product needs.

Security Protocol 05

Privacy-Aware Development

We review what data the app collects and how permissions, disclosures, and user-facing privacy requirements affect the product.

Inclusive Design

iOS Accessibility & Localization

Your app should remain usable across different users, languages, devices, and accessibility needs.

Accessibility 01

Accessibility Support

We consider VoiceOver, readable typography, suitable touch targets, contrast, dynamic text sizing, and accessible interaction patterns where required.

Accessibility 02

Bangla & English Interfaces

For businesses serving Bangladesh, we can prepare interfaces for Bangla and English users.

Accessibility 03

Multilingual Localization

Additional languages can be planned around your target markets and application scope.

Accessibility 04

Localization-Ready Layouts

Text length, translated labels, dates, numbers, and interface changes are considered during design so localization does not create avoidable layout problems later.

Device Optimization

iOS Performance & Device Compatibility

An application needs to work well outside a controlled development environment.

Compatibility 01

Device Compatibility

We test the agreed device range so layouts and functionality remain consistent across supported iPhone and iPad configurations.

Compatibility 02

iOS Version Support

Supported iOS versions are defined during planning and considered throughout development and testing.

Compatibility 03

Network Conditions

Apps that depend on APIs, media, or live data should handle slow connections, interrupted requests, and temporary service failures.

Compatibility 04

Performance Optimization

We review loading behavior, API response handling, memory-sensitive screens, rendering, and other performance-sensitive areas.

Compatibility 05

Real-Device Validation

Where required, testing is performed on physical Apple devices rather than relying only on simulators.

Beta Validation

TestFlight Beta Testing & Pre-Release Validation

Before public release, we can use TestFlight to validate the application with controlled testers.

Stage 01

Internal Testing

Early builds can be reviewed by your internal team before broader testing begins.

Stage 02

External Beta Testing

Selected testers can evaluate real workflows, device behavior, usability, and edge cases before launch.

Stage 03

Feedback & Revision

Testing feedback is reviewed, prioritized, and converted into required fixes or approved changes.

Stage 04

Release Readiness

The final build is checked against the agreed feature scope and release requirements before production submission.

Verification Matrix

iOS App Testing & Quality Assurance

Testing covers more than checking whether each button works.

QA Phase 01

Functional Testing

We verify authentication, navigation, forms, business rules, user flows, notifications, and core application behavior.

QA Phase 02

Device Testing

Supported iPhone and iPad configurations are tested according to the agreed device and iOS version scope.

QA Phase 03

Integration Testing

We test APIs, payments, authentication services, maps, notifications, analytics, and other connected systems.

QA Phase 04

Performance Testing

We review loading states, API behavior, memory-sensitive screens, and common performance issues.

QA Phase 05

Regression Testing

After major fixes or feature updates, affected workflows are tested again to reduce release-related problems.

QA Phase 06

Pre-Release Testing

The application is reviewed against the agreed scope before the production build is prepared.

Store Publishing

App Store Connect & iOS Release Support

Launching an iOS app involves more than uploading a production file.

Release Phase 01

Production Build & Signing

We prepare the release build and work through the required signing, certificates, and provisioning configuration.

Release Phase 02

App Store Connect Setup

We assist with app configuration, build management, metadata, screenshots, and other required release information.

Release Phase 03

TestFlight & Release Tracks

Pre-release builds can be distributed through TestFlight before moving to the production release.

Release Phase 04

App Store Submission

We prepare the production build and submission workflow based on the agreed release scope.

Release Phase 05

Review Support

Apple reviews apps and updates submitted to the App Store. We help address technical or submission changes within the agreed project scope.

Release Phase 06

Release Handoff

After launch, you receive the relevant project files, documentation, and release information needed for ongoing management.

Codebase Modernization

iOS App Porting & Migration

Already have an application? We can improve or extend the product you already built.

Upgrade 01

Existing iOS App Modernization

We can review older iOS applications and update architecture, dependencies, interface components, supported iOS versions, or technical functionality.

Upgrade 02

UIKit to SwiftUI Transition

Where appropriate, parts of an existing application can be modernized with SwiftUI without requiring an unnecessary full rewrite.

Upgrade 03

Legacy Code & Dependency Review

We identify outdated libraries, technical debt, unstable integrations, and areas that may create future maintenance problems.

Upgrade 04

Android-to-iOS Development

When you already have an Android product, we can use the existing business logic and workflows as a reference while creating a proper iOS experience.

Upgrade 05

Feature Migration

Existing accounts, integrations, data workflows, and product functionality can be reviewed for reuse, redesign, or replacement during migration.

Deliverables & Handoff

What You Receive From an iOS Development Project

Your final deliverables depend on the approved project scope, but a complete iOS engagement can include:

Package 01

Product & UX

Requirements, user flows, wireframes, interface design, prototypes, and iOS-specific interaction patterns.

Package 02

iOS Application

A production-ready iOS application built around the approved features, workflows, and supported devices.

Package 03

Backend & Integrations

Required APIs, backend connections, authentication, payments, notifications, analytics, and third-party integrations.

Package 04

Testing & Release

QA testing, release builds, TestFlight support, App Store submission assistance, and launch preparation.

Package 05

Handoff & Documentation

Source code, project files, technical documentation, access handover where applicable, and release information.

Agency Differentiators

Why Choose Framecipher for iOS App Development

Advantage 01

One In-House Team

Strategy, UI/UX, development, integrations, testing, and launch stay within one team instead of being divided between multiple vendors.

Advantage 02

Built for iOS

We design around iOS interaction patterns and Apple platform requirements instead of treating iOS as a resized version of another platform.

Advantage 03

Platform-Neutral Advice

We recommend native, cross-platform, or another approach based on your product, users, timeline, and budget.

Advantage 04

Business-First Development

We begin with what the application needs to achieve. Then we decide what should be built and how it should work.

Advantage 05

Clear Scope & Review

You review important requirements, designs, builds, and release stages before the project moves forward.

Advantage 06

Long-Term Partnership

After launch, we can continue supporting bug fixes, platform updates, feature enhancements, and ongoing technical maintenance.

Domestic & Global Delivery

iOS App Development Services Across Bangladesh & Worldwide

Framecipher provides iOS app development services from Dhaka, Bangladesh for businesses, startups, and organizations across Bangladesh and international markets.

We work with clients based in Dhaka, Chattogram, Sylhet, Rajshahi, Khulna, Gazipur, Narayanganj, and other locations across Bangladesh. Our remote development workflow also supports businesses in the USA, UK, Australia, Canada, UAE, and other international markets.

Whether you need an MVP, a customer-facing application, an internal business tool, or a larger digital product, we manage strategy, design, development, integration, testing, and release through one in-house team.

Start Your iOS App Project →

Our Engineering Methodology

How We Approach an iOS App Build

A disciplined, end-to-end iOS development workflow connecting business priorities, native Apple architecture, testing, and App Store Connect release.

Initial Consultation

We discuss your business goals, target users, application idea, required features, existing systems, and project priorities.

Phase 01 Milestone

Strategy & Architecture Planning

We define the technical approach, user flows, supported devices, integrations, backend requirements, and project scope.

Phase 02 Milestone

Design & Development

We design the experience and build the approved iOS application with regular review points throughout the project.

Phase 03 Milestone

Testing & Quality Assurance

We test the application across agreed devices, features, integrations, and release requirements.

Phase 04 Milestone

Launch & App Store Deployment

We prepare the production build, support TestFlight and App Store Connect activities, and move the application toward release.

Phase 05 Milestone

Transparent Scope

iOS App Development Pricing and Timeline

The cost of an iOS app depends on its features, number of user roles, integrations, supported devices, backend requirements, and design complexity.

Simple App / MVP

৳320,000

Typical Timeline: 6–8 weeks

What's Included:

Core feature set
Native SwiftUI interface
Basic backend
Essential testing
App Store launch support

Get Free Consultation →

Most Requested

Standard App

৳520,000

Typical Timeline: 10–14 weeks

What's Included:

Moderate feature set
Custom UI/UX design
Standard integrations
API & backend integration
TestFlight validation
App Store submission

Get Free Consultation →

Advanced App

৳850,000

Typical Timeline: 14–20 weeks

What's Included:

Complex features
Apple ecosystem integration
Advanced security
Performance tuning
Extensive testing matrix
Release management

Get Free Consultation →

Enterprise App

Custom Quote

Typical Timeline: 20+ weeks

What's Included:

Large-scale architecture
Complex backend
Multiple integrations
Accessibility & localization
Dedicated architecture
Ongoing SLA support

Get Free Consultation →

What's Included

Product planning & strategy
UI/UX design
Native iOS development
API integration
Testing & TestFlight validation
Release preparation & launch support

Custom Requirements

Complex integrations, advanced backend systems, multiple user roles, Apple-platform expansion, third-party services, or ongoing development can change the final cost.

We confirm the final scope, deliverables, timeline, and price before development begins.

Project Governance

Approvals, Scope & Release Support

App Store review is handled by Apple, so approval cannot be guaranteed by a development agency.

Our responsibility is to prepare the application and release materials according to the agreed project scope and applicable Apple requirements.

Checkpoint 01

Clear Project Scope

Features, supported devices, integrations, revision rounds, and deliverables are defined before development begins.

Checkpoint 02

Client Approvals

You review important design, functionality, and release milestones before the project moves forward.

Checkpoint 03

App Store Submission Support

We assist with the technical submission workflow and respond to required development changes within the agreed scope.

Checkpoint 04

Third-Party Dependencies

Apple Developer accounts, payment providers, APIs, external services, and other third-party requirements may affect launch timing or functionality.

Checkpoint 05

Post-Launch Responsibility

After launch, ongoing updates, new features, bug fixes, and platform changes can be handled under the agreed support arrangement.

Checkpoint 06

TestFlight Staging Sign-Off

Internal and external stakeholder validation on TestFlight across target iPhone and iPad form factors before final review.

Long-Term Maintenance

Post-Launch iOS Support

Launching the application is the start of the product lifecycle, not the end.

Support Area 01

Bug Fixes & Technical Support

We can investigate application issues, API problems, crashes, and other technical bugs after release.

Support Area 02

iOS Version Updates

Your application may need updates as Apple releases new platform versions, SDK requirements, or framework changes.

Support Area 03

Feature Enhancements

Add new features, improve existing workflows, and expand the product as your business grows.

Support Area 04

Performance & Security Maintenance

Review application performance, dependencies, integrations, and security-sensitive areas during ongoing maintenance.

Support Area 05

Release Updates

We can prepare, test, and support future production releases within the agreed maintenance or development scope.

Support Area 06

App Store Privacy & Certificate Renewal

Annual Apple Developer certificate renewals, provisioning profiles, privacy nutrition labels, and App Store metadata management.

Direct Answers

Frequently Asked Questions

Common questions about our native Swift development, App Store Connect release, Apple HIG standards, and ongoing maintenance.

Why build natively in Swift instead of using a cross-platform framework?+

Native gets you direct access to everything iOS can do, often before cross-platform frameworks catch up. Cross-platform makes sense when you need Android and iOS from one codebase, faster and cheaper, it depends on what your project actually needs.

Do you guarantee App Store approval?+

No one can, honestly, that decision sits with Apple. We build to current guidelines from the outset, which lowers rejection risk, and we're there to help if review feedback comes back.

How long does an App Store review actually take?+

That's set by Apple, not us, and it varies. We build typical review timing into project planning and prepare submissions carefully to reduce the odds of a revision request slowing things down.

Can you build in Apple-specific features like Apple Pay or HealthKit?+

Yes, when the app calls for it. What's involved depends on the specific feature we'll walk through during your initial consultation.

Do you work with clients outside Bangladesh?+

We do, alongside Bangladeshi businesses, we build iOS apps for clients in the US, UK, Australia, Canada, and UAE.

Start Your iOS Build

Start Your iOS App Development Project

Have an iOS app idea, an existing product, or a business workflow that needs a dedicated mobile solution?

Tell us what you want to build, what problem it should solve, and what stage your project is at.

We will review the requirements and recommend a practical path from strategy to launch.

Start Your iOS App Project →View Packages & Timeline →