iOS · Android · Stores

Mobile Apps for iOS & Android

We ship production mobile products with a cross-platform first mindset and native depth where it matters—from discovery through App Store Connect and Play Console launches.

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Cross-platform development

Shared product logic across iOS and Android keeps UX consistent while controlling cost and cadence—the right default for many startups and product teams.

React Native

Build once with strong JavaScript tooling, mature ecosystems, and access to native modules when hardware or OS features demand it.

Flutter

Deliver high-performing UIs from a unified Dart codebase with expressive design systems and dependable rendering across devices.

Benefits

  • Increased code reuse and faster iterations between platforms.
  • Shorter time-to-market versus fully duplicated native stacks.
  • Unified release planning with platform-specific tailoring only where ROI is clearest.

Platform-native when you need depth

Apple and Google ecosystems each have nuanced rules, tooling, and user expectations—we bring both into one delivery plan instead of outsourcing store work late.

iOS development

Swift, SwiftUI, and UIKit for interfaces that feel at home on iPhone and iPad.

  • App Store submission, review responses, versioning, phased releases, TestFlight workflows.
  • Apple services integrations: StoreKit, CloudKit, Sign in with Apple, push readiness.
  • App Store optimisation: screenshots, messaging, structured metadata hygiene.

Android development

Kotlin-first development with Jetpack Compose for expressive, testable interfaces.

  • Google Play rollout tracks, staged releases, and policy-aligned packaging.
  • Play Services integrations: Firebase, billing, OAuth, messaging where needed.
  • Play Store listing optimisation and instrumentation for quality signals.

Tech stack we work across

Stacks are assembled per product risk and timeline—nothing dogmatic beyond shipping maintainable releases.

Cross-platform

  • React Native
  • Flutter
  • Expo

iOS native

  • Swift & SwiftUI
  • Xcode
  • UIKit

Android native

  • Kotlin
  • Jetpack Compose
  • Gradle

Backend sync

  • Firebase suite
  • Custom REST / GraphQL
  • Real-time backends

Delivery tools

  • App Store Connect
  • Play Console
  • TestFlight · Fastlane

How engagements run

Transparency from roadmap to binaries—fewer surprises at review time.

Discovery · goals, personas, KPIs, and risk.
Design · flows, prototyping, UX systems.
Development · features, integrations, QA.
Testing · devices, edge cases, store policies.
Launch · releases, rollout, rollback readiness.
Maintenance · updates, telemetry, iterative shipping.

Ready to build your app?

Share scope, timelines, and platform targets—we will respond with a concrete next step.

Email Bytevia info@bytevia.io