Cruzata
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Mobile App Development for iOS and Android

We design and build mobile apps for iOS and Android that feel native, perform smoothly and connect cleanly to your back-end systems.

Get a Free Proposal Book a 30-min Call

Mobile apps people keep on their phone

Getting an app onto the App Store and Google Play is the easy part. Keeping it installed means a clear value proposition, a polished interface and reliable performance on real devices and networks.

Cruzata covers the full mobile lifecycle: product definition, UX and UI design, cross-platform or native development, back-end APIs, testing, store submission and post-launch iteration.

  • iOS and Android from one codebase where it fits
  • Offline support and push notifications
  • Secure authentication and payments
  • Store submission and release management

Platforms

iOS
Swift / SwiftUI or Flutter
Android
Kotlin or Flutter
Cross-platform
Flutter, React Native
Back end
APIs, auth, cloud

Native, Flutter or React Native?

The right approach depends on budget, performance needs and the team that will maintain the app.

Flutter

One codebase for iOS and Android with excellent UI consistency and near-native performance.

Best for most business and consumer apps.

React Native

JavaScript and React skills reused across web and mobile.

Best when you have a React web team.

Native (Swift / Kotlin)

Full access to platform APIs and the latest OS features.

Best for hardware-heavy or platform-specific apps.

Progressive Web App

Installable web app with offline support, no store required.

Best for lightweight tools and fast validation.

Capabilities we build into mobile apps

Push notifications

Targeted, timely messaging with Firebase Cloud Messaging and APNs.

Location & maps

Geolocation, geofencing, routing and live tracking.

In-app payments

Stripe, Razorpay, Apple Pay and Google Pay integrations.

Camera & media

Scanning, uploads, image processing and video.

Offline-first

Local storage and background sync for patchy connections.

Biometric login

Face ID, fingerprint and secure token storage.

From idea to the app stores

  1. 1

    Product definition

    Users, core features and a prioritised release plan.

  2. 2

    UX & UI design

    Flows, prototypes and a design system for iOS and Android.

  3. 3

    Development

    Sprint-based build with TestFlight and internal builds each cycle.

  4. 4

    Testing

    Device-matrix testing, performance and security checks.

  5. 5

    Store launch

    App Store and Google Play submission, assets and release.

  6. 6

    Iterate

    Analytics-driven improvements and OS update support.

Mobile technology stack

Mobile

  • Flutter / Dart
  • React Native
  • Swift / SwiftUI
  • Kotlin / Jetpack Compose
  • Ionic / Capacitor

Back end

  • Node.js
  • Python / FastAPI
  • Laravel
  • Firebase
  • Supabase
  • GraphQL / REST

Quality & delivery

  • Fastlane
  • Codemagic
  • Firebase Crashlytics
  • Sentry
  • GitHub Actions
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FAQ

Mobile App: frequently asked questions

Cost depends on features, platforms, design complexity and back-end work. A focused first version costs far less than a full-featured platform, so we usually recommend launching a lean version first. We provide a fixed proposal after discovery.

In most cases yes. A cross-platform framework like Flutter lets you ship both from one codebase, which lowers cost and keeps features in sync. We recommend native only when the app depends heavily on platform-specific capabilities.

A first release typically takes three to five months, depending on scope. We deliver working builds every sprint so you can test along the way.

Yes. We prepare listings, screenshots and metadata, handle review feedback and manage releases from your developer accounts.

Yes. We build the APIs, database, admin panel and cloud infrastructure your app needs so you get one accountable partner.

Start your mobile app project

Tell us what you are planning. We will reply within one working day with questions or a clear next step.