Start a project
Menu

Mobile app development for iOS and Android, built to pass review

We build iOS and Android apps for field teams, customers and internal operations, and we publish them through the App Store and Google Play. Where the platform allows it, over-the-air updates let us ship small fixes between store releases.

Get a proposal in 48 hours info@enarges.com

What we deliver

Scoped in the 48-hour proposal, priced as a fixed quote or a monthly team.

  • Cross-platform app build

    One codebase for iOS and Android in Flutter or React Native, with shared business logic and platform-specific screens where needed.

  • Native app build

    Swift for iOS and Kotlin for Android, used when performance, device APIs or platform features need native code.

  • Offline-first data sync

    Local storage and conflict-aware sync, so field staff can keep working when the network drops.

  • Push notifications and deep links

    APNs and Firebase Cloud Messaging set up correctly, with deep links so each notification opens the right screen.

  • Authentication and payments

    Sign-in by OTP, Apple, Google or email, and payments for physical goods and services through Razorpay or Stripe, with in-app purchase rules followed for digital goods.

  • Store submission and release

    App Store Connect and Google Play Console setup, screenshots, privacy declarations and responses to review feedback.

  • Over-the-air update channel

    Update pipelines for JavaScript and Dart changes between store releases, with a rollback path if an update misbehaves.

How we run mobile apps projects

  1. 01

    Reply in 4 hours

    We reply within 4 hours during IST business hours and confirm target devices, expected users and the features that must ship first.

  2. 02

    Proposal in 48 hours

    You receive scope, the chosen framework with reasons, a store timeline and a fixed quote for the first release.

  3. 03

    Prototype in 7 days

    A clickable prototype of the main flows, tested on a real phone so you can feel the experience before code is built.

  4. 04

    Two-week sprints

    Each sprint ends with a build installed on test devices, plus crash and performance data from the sprint before.

  5. 05

    Weekly releases

    Builds pass automated tests and CI/CD each week, with store submissions timed around review windows.

Stack

Chosen per project. See the full stack.

  • Flutter
  • Dart
  • React Native
  • Expo
  • EAS Build
  • EAS Update
  • Shorebird
  • Swift
  • Kotlin
  • Firebase Cloud Messaging
  • Sentry
  • Supabase
  • Xcode
  • Android Studio

What you can expect

  • One codebase for iOS and Android where the framework fits, so features are not built twice.
  • Store listings and privacy declarations that match what the app actually does.
  • Crash reporting and performance tracking from the first test build.
  • Fixes that reach users between store releases, where the platform rules allow it.

Mobile Apps by city

Questions buyers ask us

Something else? Ask us directly. First reply within 4 hours.

Flutter or React Native: which should we choose?

Flutter suits apps with heavy custom interfaces and consistent visuals across devices. React Native with Expo suits teams already working in React and apps that share logic with a web product. We recommend one after reviewing your features and your existing team.

Do you build apps for businesses in India?

Yes. Our team in Thrissur builds apps for businesses across India and abroad. We test on the Android devices common in Indian markets, which are often lower-spec than the flagship phones used in product demos.

Who publishes the app to the stores?

We prepare the store listings, screenshots, privacy answers and build uploads, and we respond to review feedback. Your company holds the developer accounts, so the app stays under your ownership.

Can updates go out without a store release?

For some changes, yes. Over-the-air updates can deliver JavaScript or Dart changes between store releases, but native code changes and anything the store rules require to be reviewed still need a full build. We explain which is which at the start of the project.

What does an app project cost?

It depends on the platforms, the number of screens, the integrations and whether native code is needed. We give a fixed quote within 48 hours of a short scoping call.

Also from Enarges

Tell us what you need shipped.

Send a short brief. You get a written proposal with scope, stack, timeline and a fixed price within 48 hours.

Start a project info@enarges.com