iOS App Development

Premium iOS Apps for the Apple Ecosystem.

Gensoft builds native iOS applications for iPhone, iPad, Apple Watch, and Apple TV — using Swift and SwiftUI to deliver the performance, polish, and integration that Apple users expect.

120+iOS Apps Shipped
35+iOS Engineers
1B+Users Reached
11+Years iOS Dev
Free iOS Consultation
Let's Plan Your iOS App

Scope estimate and tech recommendation within 24 hours

iOS solutions trusted by global brands

Amazon
Google
Microsoft
Shopify
Slack
Netflix
What We Build

Our iOS Development Services

From App Store consumer apps to enterprise iOS deployments — we build iOS software that lives up to Apple's quality bar and earns user loyalty.

Native iPhone & iPad Apps

Pure Swift and SwiftUI apps built to Apple's Human Interface Guidelines — fluid animations, adaptive layouts for all screen sizes, and full Siri, Shortcuts, and iCloud integration.

Swift SwiftUI UIKit
Cross-Platform iOS & Android

Reach both platforms with a single shared codebase using Flutter or React Native — without sacrificing iOS-native performance or the look and feel Apple users expect.

Flutter React Native KMM
Enterprise iOS Solutions

MDM-managed deployments for sales teams, field workers, and executive tools — with Apple Business Manager, enterprise certificates, and offline-capable architectures.

Apple Business Mgr MDM Offline-First
Apple Watch & Apple TV Apps

Companion watchOS apps for fitness, health, and productivity — plus tvOS apps for streaming, corporate dashboards, and entertainment experiences on the big screen.

watchOS tvOS HealthKit
eCommerce & Fintech iOS Apps

Shopping apps, payment platforms, and financial tools with Apple Pay, Face ID authentication, StoreKit in-app purchases, and real-time data — built to convert iOS's high-spending user base.

Apple Pay StoreKit Face ID
iOS App Modernization

Objective-C to Swift migration, UIKit to SwiftUI rewrites, iOS version upgrades, App Store review guideline compliance, and performance tuning for aging apps.

ObjC → Swift App Store Refactoring
Technology

Our iOS Technology Stack

Modern Swift development tools and Apple platform frameworks — chosen for performance, maintainability, and App Store success.

Languages & UI Frameworks
Swift 5.9+ SwiftUI UIKit Objective-C Combine
Architecture & Libraries
TCA (The Composable Architecture) MVVM Clean Architecture Alamofire
Apple Platform SDKs
CoreData / SwiftData MapKit ARKit CoreML AVFoundation
Backend & Cloud
Firebase AWS Amplify CloudKit REST / GraphQL
Testing
XCTest XCUITest Quick / Nimble TestFlight
DevOps & Distribution
Xcode Cloud Fastlane GitHub Actions App Store Connect
Industries

iOS Apps Across Every Industry

iOS users spend more, engage more, and have higher brand expectations — making iOS the premium channel for businesses targeting high-value audiences.

Fintech & Banking
Healthcare & Wellness
Retail & Luxury
Media & Entertainment
EdTech & eLearning
Travel & Hospitality
Real Estate & PropTech
Sports & Fitness
How We Work

Our iOS Development Process

From first wireframe to App Store approval — a proven process that meets Apple's standards and your business goals.

01
Discovery & Architecture

We define your app's feature scope, target iOS versions, and technical architecture — choosing the right patterns (SwiftUI vs UIKit, native vs cross-platform) for your specific use case.

02
HIG-Compliant Design

UI/UX design following Apple's Human Interface Guidelines — ensuring your app feels native, passes App Store review, and delights users familiar with the Apple design language.

03
Swift Development

Iterative two-week sprints with TestFlight builds delivered every sprint — you test on real devices and give feedback before the next sprint begins, keeping development on-track.

04
QA on Real Devices

Automated XCTest suites plus manual testing across iPhone models, iPad sizes, and multiple iOS versions — covering accessibility, dark mode, Dynamic Type, and edge cases.

05
App Store Submission

We handle App Store Connect setup, metadata, screenshots, App Privacy labels, and submission — navigating App Review guidelines to get your app approved without rejections.

06
Ongoing Maintenance

iOS updates come yearly — we keep your app compatible, crash-free, and optimized as Apple releases new OS versions, hardware, and updated App Store policies.

FAQ

iOS Development FAQs

Common questions about iOS development, App Store submission, and platform decisions.

Ask Us Anything

SwiftUI is Apple's modern, declarative UI framework and the right default for new projects targeting iOS 16+. It's faster to build with and easier to maintain. UIKit is still necessary for complex custom components, very specific animations, or when you must support iOS 14 and earlier. For most new apps, we use SwiftUI with UIKit interoperability where needed.

Apple's App Review typically takes 1–3 business days for a first submission. Updates to existing apps are usually reviewed within 24–48 hours. We build App Store compliance into development so there are no surprises — checking guidelines for privacy labels, permissions, in-app purchases, and content policies before submission.

We build for whichever Apple devices your use case requires. iPhone-only, iPad-only, or Universal apps (running on both) — plus optional Apple Watch, Apple TV, and macOS (Mac Catalyst) extensions. We define the device target matrix in discovery based on your audience and the features you need.

Yes. We do incremental Objective-C to Swift migrations — keeping your app live on the App Store while modernizing the codebase module by module. Swift and Objective-C are interoperable, so we can migrate without a risky big-bang rewrite. We also handle architectural improvements (MVVM, Clean Architecture) alongside the migration.

We implement ATT prompts, privacy manifests, and App Privacy nutrition labels in full compliance with Apple's requirements. We also advise on analytics strategies that work within ATT — using first-party data, SKAdNetwork attribution, and privacy-preserving measurement approaches that keep your app compliant and your marketing data actionable.
Let's Build Your iOS App

Your iOS App Starts With a Conversation.

Tell us your idea, and we'll give you a clear tech recommendation, timeline, and cost estimate — no generic quotes, no obligation.

iOS Development