solution
Native Mobile App Development .
iSkylar builds native mobile apps in Swift for iOS and Kotlin for Android that perform, feel, and behave exactly as each platform intends. No shared codebase compromises, no JavaScript bridges, no web views. Just clean native code, platform-specific APIs, and the kind of user experience that earns 4.8 star ratings and keeps users coming back.
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What We Build
Native iOS Apps in Swift and SwiftUI
We build iPhone and iPad applications using Swift and SwiftUI, following Apple Human Interface Guidelines, optimised for the latest hardware, and built to pass App Store review first time.
Native Android Apps in Kotlin and Jetpack Compose
We build Android applications in Kotlin with Jetpack Compose, following Material Design 3, tested across the full range of real Android devices, and optimised for battery efficiency and startup time.
Apple Ecosystem Integration
HealthKit, ARKit, CoreML, Apple Pay, SiriKit, Face ID, iCloud sync, and Widget extensions built into your iOS app where they add real user value, not just to tick a feature box.
Android Platform Integration
Google Pay, ML Kit, Google Maps, Nearby API, fingerprint and biometric auth, Android Auto, and Wear OS extensions built into your Android app using the Android SDK at full depth.
Enterprise Native Apps
Offline-first architecture, MDM compatibility, certificate pinning, SSO, role-based access, and device management for native iOS and Android apps deployed across large field and operations teams.
Native Performance Optimisation
We profile existing native apps using Instruments (iOS) and Android Profiler, identify memory leaks, slow rendering, and battery drain, and resolve them at the SDK level.
AI-POWEREDLearn how we work
Delivered faster with AI tooling
We don't just write code; we orchestrate intelligence. By integrating Copilot-assisted generation and AI-driven automated testing, we reduce time-to-market by up to 40%.
Copilot-Assisted Generation
LLM-backed development to eliminate boilerplate delays.
AI Predictive Testing
Anticipating edge cases before they enter production.
ENGINEERED FOR PERFORMANCE
The iSkylar Tech Stack
Swift
SwiftUI
UIKit
Kotlin
Jetpack Compose
Android SDK
Xcode
Android Studio
Core Data
HealthKit
ARKit
CoreML
Firebase
Fastlane (CI/CD)
Sentry
Our Development Journey
A streamlined, transparent path from vision to launch.
01
Discovery and Scoping
1 to 2 weeks
We define your user journeys, feature set, target OS versions, platform-specific SDK requirements, and delivery milestones before any design or code begins.
02
UI/UX Design
2 to 3 weeks
Platform-specific Figma designs for iOS and Android separately, following Apple HIG and Material Design 3 respectively. Both sets approved by you before development begins.
03
iOS Development
4 to 14 weeks
Swift and SwiftUI codebase built in two-week sprints. Working TestFlight build available from sprint two so you test on your own device throughout, not at the end.
04
Android Development
4 to 14 weeks
Kotlin and Jetpack Compose codebase built in parallel or sequentially depending on scope. Play Internal Testing track live from sprint two.
05
QA and Device Testing
1 to 2 weeks
Real device testing on iOS covering iPhone and iPad models across iOS 16 to latest, and on Android covering 95%+ of the active device market across manufacturers and OS versions.
06
Store Submission and Launch
3 to 7 days
Full App Store and Google Play submission handled by us, including privacy manifests, App Privacy labels, content ratings, screenshots, App Preview videos, and all review feedback until both apps are live.
Our Proven Track Record
IMPACTMETRICS
IOS USER RATING
4.8 stars
Average App Store rating across native iOS apps launched by iSkylar in the last 3 years
ANDROID USER RATING
4.7 stars
Average Play Store rating across native Android apps launched by iSkylar in the last 3 years
NATIVE APPS SHIPPED
120+
Native iOS and Android apps delivered across consumer, enterprise, and marketplace categories
STABILITY GAIN
80%
Reduction in app crash rate after iSkylar rebuilt a native iOS app networking and caching layer
INDUSTRY APPLICATIONS
Across Every Industry
See how Native Mobile App Development solves real problems across sectors.
01
Health and Fitness
HealthKit-integrated workout tracking and coaching app for iOS
4.8 star App Store rating and 600,000+ downloads within 9 months of launch
02
Fintech
Native Android banking app with biometric auth and Google Pay integration
Processed $30M+ in transactions in the first year with 99.99% uptime
03
Field Services
Offline-first native iOS inspection app for a utility company
Replaced paper-based inspections for 1,200 field engineers across 6 regions
04
Enterprise
Native Android warehouse management app with barcode scanning and MDM
Reduced pick-pack errors by 42% and deployed to 800 devices across 12 warehouses
Flexible Engagement
Partnership structures tailored to your scale and velocity.
Native MVP
One platform, core user journeys, shipped fast. Native Swift or Kotlin built and submitted to the relevant store. Ideal for validating a product before committing to both platforms.
- Defined Scope
- Fixed Budget
POPULAR
Dual Platform Native Build
Full native iOS and Android apps built simultaneously, each following its own platform conventions, with shared backend API. Our most popular native engagement.
- Full Integration
- Infinite Scalability
Dedicated Native Team
Senior Swift and Kotlin engineers on a monthly retainer embedded in your product team. You own the roadmap; we own platform quality and compliance.
- Defined Scope
- Fixed Budget
"
"iSkylar transformed our legacy banking app into a modern, lightning-fast experience. Their AI-driven approach saved us months in engineering time."
JD
James Donovan
CTO, GlobalFin
"
"The level of technical precision and UI craftsmanship is unmatched. They don't just build apps; they build business advantages."
SL
Sarah Lin
Product Head, LuxeRetail
Frequently Asked Questions
Why choose native over cross-platform like Flutter or React Native?+
Native is the right choice when your app needs deep platform integration (HealthKit, ARKit, advanced camera APIs, Bluetooth LE, NFC), when 60fps performance is non-negotiable, or when your user base expects the highest possible platform fidelity. For most apps that need both iOS and Android quickly, Flutter is the more cost-efficient default. We advise on the right choice after understanding your product, audience, and budget.
Do you build separate Swift and Kotlin codebases for iOS and Android?+
Yes. Native means separate codebases, separate design implementations, and separate store submissions. Business logic and API integration are often shared via a common backend, but the apps themselves are built independently to platform conventions.
Can you use platform-specific features like HealthKit, ARKit, or Google ML Kit?+
Yes. Deep platform API integration is where native development has no equal. We regularly build apps using HealthKit, ARKit, CoreML, Apple Pay, Google Pay, ML Kit, Nearby API, and hardware-level features that cross-platform frameworks cannot access fully.
How long does native mobile app development take?+
A single-platform MVP is typically 8 to 12 weeks. A dual-platform native build with shared backend is usually 16 to 24 weeks depending on feature complexity. We give you a fixed milestone timeline after the scoping session.
What does native mobile app development cost?+
Single-platform MVPs start from $14,000. Dual-platform native builds from $35,000. Pricing reflects the two separate codebases, two sets of platform-specific designs, and two store submission processes. Fixed-scope quote before signing.
Who owns the source code?+
You own everything. Swift source, Kotlin source, Xcode project files, Android Studio project files, Figma designs, and CI/CD configuration are all fully transferred at project close. No retained rights.
Do you handle App Store and Google Play submission?+
Yes, both. We manage the full submission process for each platform independently, including privacy manifests, App Privacy labels, content ratings, store listings, screenshots, App Preview videos, and all review feedback until both apps are live.
What post-launch support do you offer?+
We offer maintenance retainers covering crash monitoring via Sentry and Firebase Crashlytics, OS version compatibility updates (new iOS and Android releases), performance profiling using Instruments and Android Profiler, and feature iteration. Critical bugs are responded to within 24 hours for active retainer clients.
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