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    Service 03

    Mobile App Development in Surat

    Lionheart Apps is a mobile app development company in Surat, India, building Android, iOS, Flutter and React Native apps for local businesses and international teams. We help define the scope, design user journeys, integrate APIs, test on target devices and maintain your app as it evolves.

    What we build

    Native iOS & Android

    Platform-specific apps in Swift/Kotlin that leverage device hardware — camera, GPS, biometrics, sensors — for peak performance.

    Cross-Platform (Flutter / RN)

    One codebase, two platforms. Ship faster with Flutter or React Native while maintaining native-quality animations and interactions.

    App Redesigns & Migrations

    Modernize legacy apps with fresh UI, improved architecture, and performance optimizations without losing existing users or data.

    Wearable & IoT Apps

    Companion apps for Apple Watch, Wear OS, and IoT devices — health trackers, smart home controllers, and industrial monitors.

    How we work

    Step 1

    Discovery & Scope

    We start with your goals, users and budget, then agree a written scope: screens, features, platforms and integrations — so there are no surprises later.

    Step 2

    Design & Prototype

    Wireframes and a tappable prototype of the key journeys, reviewed with you before any code is written.

    Step 3

    Build & Test

    Iterative development with regular demos. We test on real target devices — not just simulators — covering performance, offline behavior and edge cases.

    Step 4

    Launch & Maintain

    Play Store / App Store submission, release notes, and ongoing updates as your app and the platforms evolve.

    What you receive

    • Scoped feature list and screen map
    • UI designs and an interactive prototype
    • Production Android / iOS builds
    • API and backend integration
    • Store listing assets and submission
    • Post-launch support and updates

    Apps we've shipped

    See the Android apps we've designed, built and published on the Google Play Store — utilities, education, lifestyle and productivity.

    View Our Apps

    Illustrative use cases

    Possible project scopes, not verified client results. Features and outcomes depend on the agreed requirements.

    Logistics

    On-Demand Delivery App

    FlutterFirebaseGoogle MapsRazorpay

    A delivery app can bring together order placement, driver tracking, route planning and in-app payments.

    Health & Fitness

    Fitness & Wellness App

    SwiftKotlinHealthKitFirebase

    A fitness app can combine workout plans, nutrition tracking and wearable data, depending on the target devices and permissions.

    FinTech

    Banking & Finance App

    React NativeNode.jsPostgreSQLAWS

    A finance app can support biometric sign-in, payment-provider integrations and transaction alerts, with security requirements agreed during discovery.

    Sample app screens

    Illustrative interfaces with sample data, not client projects or measured business results.

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    Ready to launch your next app?

    Let's turn your idea into an app people can't put down.

    Let's Build