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Conveys Information Technology
IT Software Consultancy

Native iOS & Android Apps With No Compromise

Swift for iOS and Kotlin for Android — we build platform-native apps that use the full device API, meet Apple and Google design guidelines, and pass store review first time.

When your product needs the absolute best performance, deepest OS integration, or a platform-specific experience that cross-platform frameworks cannot replicate, native is the right call.

What We Deliver

Native App Development Services

iOS App Development

Native Swift apps targeting the latest iOS. We follow Apple's Human Interface Guidelines, use SwiftUI for modern layouts, and handle App Store submission including review escalations.

Android App Development

Kotlin-powered Android apps built with Jetpack Compose, targeting the full Android device ecosystem — phones, tablets, and foldables. Published to Google Play with full release management.

App Store Submission

App Store Connect and Google Play Console setup, screenshots, metadata, privacy policy, and age ratings — we manage the full submission and respond to reviewer questions on your behalf.

In-App Purchases & Subscriptions

StoreKit 2 (iOS) and Google Play Billing (Android) integration for one-time purchases, consumables, and auto-renewing subscriptions — with RevenueCat for cross-platform subscription management.

Push Notifications

APNs (iOS) and FCM (Android) push notification integration with segmentation, scheduling, and deep-link routing so taps land on the right screen.

Offline Support

CoreData or Room database for offline-first data storage, background sync, and conflict resolution — so your app is usable even on 2G or without any signal.

How It Works

Our Native App Development Process

01Day 1–3

Discovery & Scope

Platform decision (iOS-first, Android-first, or both simultaneously), core feature list, and API contract agreed. Fixed-price quote issued.

02Week 1–2

UX Design

Figma prototypes for every screen, following platform-specific HIG or Material 3 conventions. Design approved before development begins.

03Week 2–8

Development Sprints

Two-week sprints with TestFlight (iOS) or Firebase App Distribution (Android) builds at each sprint end. You test on a real device every two weeks.

04Week 8–9

QA & Performance

Device matrix testing, memory profiling, battery impact analysis, and accessibility audit (VoiceOver / TalkBack). Crash-free rate target: 99.9%.

05Week 9–10

Store Submission

Full App Store and Play Store submission package prepared and submitted. We handle review responses — typical approval: 1–3 days for iOS, 2–7 days for Android.

06Ongoing

Post-Launch Support

30-day free bug-fix period. After that, monthly retainer for OS compatibility updates, new device support, and feature additions.

Technologies We Use

Swift / SwiftUIiOS
Kotlin / Jetpack ComposeAndroid
XcodeIDE
Android StudioIDE
FirebaseBackend Services
TestFlightiOS Beta
FastlaneAutomation
RevenueCatSubscriptions
SentryCrash Reporting

FAQ

Common Questions

When does native make more sense than React Native?

Native wins when you need deep OS integration (ARKit, HealthKit, on-device ML, background audio, custom camera pipelines), when performance is critical (60fps animations, real-time audio), or when your team already has Swift/Kotlin expertise. For most B2B apps and straightforward consumer apps, React Native is faster and cheaper.

How do you handle App Store rejections?

We write rejection-proof submissions by reviewing Apple's common rejection reasons before submission. If a rejection does occur, we respond within 24 hours and have a 100% resolution rate — no project has been permanently rejected.

Is native more expensive than cross-platform?

Yes — building two native apps costs roughly 1.6× a single React Native app that covers both platforms. The trade-off is better performance, deeper OS integration, and no dependency on a cross-platform framework's release cycle.

What is the typical timeline for a native app?

A focused single-platform app with 10–15 screens takes 10–14 weeks from design to App Store. A dual-platform app with a custom backend takes 16–20 weeks. We do not cut corners on QA to hit an aggressive deadline.

Do you maintain the app after launch?

Yes. iOS releases one major OS version per year that can require UI updates. Android has more fragmentation. We offer annual maintenance contracts that cover OS compatibility, security patches, and minor feature additions.

Ready to Get Started?

Tell us about your project and we'll respond within 24 hours with a scoped proposal.