solution

Mobile App Development .

iSkylar designs and builds mobile applications across iOS, Android, and cross-platform, from first-time founders shipping an MVP to established businesses launching their second app or replacing a legacy mobile product. We bring 15+ years of mobile delivery, a full in-house design team, and engineers who are hands-on with the platform SDKs.

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What We Build

Native iOS Apps

Swift and SwiftUI applications built to Apple Human Interface Guidelines, optimised for the latest iPhone and iPad hardware, compliant with App Store requirements, and designed to earn 4.5+ star ratings.

Native Android Apps

Kotlin and Jetpack Compose applications that perform across the full range of Android devices and OS versions, from flagship phones to mid-range hardware your real users carry.

Cross-Platform Apps

Flutter and React Native applications delivering native performance and platform-appropriate UI on both iOS and Android from a single codebase, cutting time to market without cutting quality.

Enterprise Mobile Solutions

Offline-first architecture, MDM compatibility, SSO, biometric authentication, role-based access, and push notification workflows, mobile tools field teams use daily and IT departments trust.

UI/UX Design for Mobile

Platform-native design systems, Material Design 3 for Android, Apple HIG for iOS, combined with your brand identity. Every screen covers every state and accessibility is standard, not optional.

App Store Launch and Optimisation

Full submission management for both stores, metadata, screenshots, App Preview videos, keyword strategy, privacy compliance, and review cycle management until both apps are live and ranking.

AI-POWERED

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.

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ENGINEERED FOR PERFORMANCE

The iSkylar Tech Stack

Swift

Kotlin

Flutter

React Native

Jetpack Compose

SwiftUI

Firebase

REST APIs

GraphQL

Stripe SDK

Push Notifications (FCM and APNs)

Fastlane (CI/CD)

AWS Amplify

Figma

Sentry

Our Development Journey

A streamlined, transparent path from vision to launch.

Discovery and Platform Strategy

1–2 weeks

We define your target platforms, user journeys, feature set, and tech stack recommendation, and produce a delivery plan with fixed milestones before design or development begins.

UI/UX Design

2–3 weeks

High-fidelity Figma prototypes for every screen and state on each platform. You interact with a clickable prototype before a single line of code is written.

Development

4–14 weeks

Two-week sprints. From sprint two you have a working build on TestFlight (iOS) and Play Internal Testing (Android), a real app on your real device.

QA and Device Testing

1–2 weeks

Real-device testing across iOS and Android covering 95%+ of the active market, different screen sizes, OS versions, manufacturers, and network conditions including offline scenarios.

Store Submission

3–7 days

We handle both App Store and Google Play submissions in parallel, privacy manifests, App Privacy labels, content ratings, store listings, and all review feedback until both apps are live.

Post-Launch and Iteration

Ongoing

Crash monitoring via Sentry and Firebase Crashlytics, OS version compatibility updates, performance profiling, and feature iteration. CI/CD with Fastlane for fast future releases.

Our Proven Track Record

IMPACTMETRICS

View all case studies →

APPS DELIVERED

150+

Mobile apps shipped across iOS, Android, and cross-platform categories

USER RATING

4.7 stars

Average combined App Store and Play Store rating across apps launched by iSkylar in the last 3 years

RETENTION UPLIFT

38%

Increase in Day-30 user retention after iSkylar redesigned a health app onboarding and core engagement loop

STABILITY GAIN

78%

Reduction in app crash rate after rebuilding the networking and caching layer of a travel app

INDUSTRY APPLICATIONS

Across Every Industry

See how Mobile App Development solves real problems across sectors.

Healthcare

Patient-facing app with HealthKit integration and telemedicine

500,000+ downloads and 4.8 star rating within 12 months

On-Demand

Driver and customer apps for a same-day delivery service

Both platforms shipped in 14 weeks from a shared Flutter codebase

Retail

Loyalty and mobile payment app across iOS and Android

28% increase in repeat purchase frequency within 90 days

Enterprise

Offline-first field audit app for a utilities group

Deployed to 1,200 field engineers across 6 countries

Flexible Engagement

Partnership structures tailored to your scale and velocity.

MVP Launch

Core user journeys built and shipped to the App Store and or Play Store. Ideal for founders validating a product idea or businesses testing a new mobile channel.

Defined Scope
Fixed Budget

POPULAR

Full Mobile Product

End-to-end delivery, UX design, native or cross-platform development, backend integration, full QA across real devices, dual store submission, and 3 months of post-launch support.

Full Integration
Infinite Scalability

Dedicated Mobile Team

One or more senior mobile engineers, iOS specialists, Android developers, or Flutter engineers, on a monthly retainer. You direct the roadmap; we own delivery quality.

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."

James Donovan

CTO, GlobalFin

"The level of technical precision and UI craftsmanship is unmatched. They don't just build apps; they build business advantages."

Sarah Lin

Product Head, LuxeRetail

Frequently Asked Questions

Should I build native or cross-platform?+

Native (Swift for iOS, Kotlin for Android) gives the deepest platform integration. Cross-platform (Flutter or React Native) cuts cost when you need both stores fast. We advise on the right call during discovery.

How long does mobile app development take?+

An MVP is typically 8–12 weeks to both stores. A full-featured product is usually 14–20 weeks. We give you a fixed milestone plan after the scoping session.

Can you build for both iOS and Android at the same time?+

Yes. We deliver both platforms simultaneously, either as separate native codebases or as a shared Flutter or React Native project.

Do you handle App Store and Google Play submission?+

Yes, both, simultaneously. We manage the full submission process for each platform until your app is approved and live.

Who owns the source code?+

You own everything, Swift, Kotlin, Flutter Dart code, Figma designs, CI/CD configuration, and documentation. Full IP transfer at project close.

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