Short answer: Cyber Defence builds Android apps for Indian businesses - native Kotlin for performance-critical apps and Flutter for cost-effective cross-platform builds - priced at Rs 40,000-4,00,000 with flat written quotes. You get 100% code ownership, the app published in your own Play Store account, and security handled by a CEH-certified developer, delivered remotely from Hisar, Haryana.
What is Android app development and who needs it?
Android app development is the process of designing, building, testing and publishing an application that runs on Android phones and tablets. With Android holding the vast majority of the smartphone market in India, an Android app is often the single most important channel for reaching customers directly on the device they use most.
You need an Android app if you are:
- A retailer or D2C brand wanting an owned sales and loyalty channel.
- A service business (clinic, salon, coaching, logistics) that needs bookings and notifications.
- A startup launching a product where mobile is the primary experience.
- An enterprise that needs a field, delivery or internal operations app.
- A content or community business wanting engagement through push notifications.
Native Kotlin vs Flutter for Android
We build Android apps two ways, and we recommend honestly based on your needs rather than what is easiest for us.
| Factor | Native (Kotlin) | Cross-platform (Flutter) |
|---|---|---|
| Platforms from one codebase | Android only | Android + iOS + web |
| Raw performance | Highest | Very high |
| Device / hardware access | Full, immediate | Full via plugins |
| Cost for Android + iOS | Two separate builds | One build |
| Best for | Games, AR, heavy device features | Most business and startup apps |
For most business apps, Flutter delivers the best value because one codebase covers Android and iOS. For performance-critical or deeply device-integrated apps, native Kotlin is the right call. Read our deeper comparison of native vs hybrid app development and what Flutter is to decide.
What is included in our Android development service
- UI/UX design following Material Design so the app feels native to Android.
- Front-end and back-end development - the app plus APIs, database and admin panel.
- Push notifications via Firebase Cloud Messaging for re-engagement.
- Payment integration - Razorpay, UPI, Paytm, Stripe and more.
- Offline support and caching where your users need it.
- Security hardening - secure storage, API protection and code obfuscation, reviewed by a CEH/CRTA-certified developer.
- Play Store publishing - full store listing setup, published in your own developer account.
- Analytics so you can measure installs, retention and behaviour.
Technology we use
Native Android in Kotlin with Jetpack, or cross-platform in Flutter (Dart). Backends in Node.js, Firebase or PHP/Laravel depending on your needs. We use clean architecture so your app is maintainable by any developer in future - because you own 100% of the source code.
Our Android app development process
- 1. Design - We define features, map user journeys and design the screens, agreeing scope and a flat price before coding begins.
- 2. Build - We develop the app and backend in sprints, sharing progress builds so you can see it take shape.
- 3. Test - We test on a range of real Android devices and versions, covering functionality, performance, security and edge cases.
- 4. Publish - We prepare the store listing, screenshots and privacy policy, and publish to Google Play in your own account.
- 5. Maintain - Optional AMC keeps the app compatible with new Android versions, patched and improved.
Honest Android app pricing in India
We give flat, written quotes. Android apps fall in the mobile-app band, and where you land depends on features and complexity.
| App type | Indicative price | Typical timeline |
|---|---|---|
| Simple app (few screens, basic backend) | Rs 40,000-90,000 | 3-5 weeks |
| Standard business app (auth, payments, admin) | Rs 90,000-2,00,000 | 6-10 weeks |
| Complex app (marketplace, real-time, integrations) | Rs 2,00,000-4,00,000 | 10-16 weeks |
| Web application (for comparison) | Rs 1,00,000+ | Varies |
| Maintenance / AMC | Rs 1,000-5,000+/month | Ongoing |
Choosing Flutter can mean one build covers both Android and iOS, improving value. For a full breakdown, read how much it costs to make an app.
Why choose Cyber Defence for Android development
- Founder-led, security-first. Led by Amit Kumar, a full-stack developer with CEH and CRTA certifications - your app is built with security designed in.
- You own it all. 100% source-code ownership and the app published in your own Play Store account.
- Flat written pricing. Agreed up front, no hourly surprises.
- Native or Flutter. We recommend the right approach for your budget and goals.
- Credible. ISO-certified and GeM-registered, serving clients across India remotely from Hisar, Haryana.
See our app development company in Hisar and web development company in Hisar pages, or enterprise delivery via our IT company in Delhi. Want to learn app development? Explore our courses, and if cross-platform interests you, see our Flutter development services.
What drives the cost of your Android app
Two Android apps can differ in price by ten times, and it always comes down to scope. Understanding the cost drivers helps you plan a realistic budget and decide what to build now versus later. The biggest factors are the number of screens, whether you need user accounts and roles, payment and third-party integrations, real-time features like chat or live tracking, and how custom the design is.
- Number of features and screens - more flows mean more design, build and test time.
- Backend complexity - a simple app may need only Firebase; a marketplace needs a full custom backend and admin panel.
- Integrations - payments, maps, chat, SMS, analytics and third-party APIs each add work.
- Design - a template-based UI is cheaper than a fully custom, animated interface.
- Ongoing needs - notifications, offline mode and scalability influence architecture and cost.
MVP first, then scale
For startups and first-time app owners, we usually recommend launching a focused MVP (minimum viable product) - the core features that prove your idea - rather than trying to build everything at once. This keeps your first invoice near the lower end of the range, gets you real users faster, and lets you invest further based on genuine feedback rather than guesswork. We architect the MVP so it can grow, so nothing has to be thrown away when you add features later. This staged approach is how many successful Indian apps reach the market without burning their entire budget before launch.
After launch, the Play Store rewards apps that stay healthy. Google Play favours apps with good ratings, low crash rates and regular updates, so ongoing improvement directly affects how many people discover and install your app. We set up analytics and crash reporting from day one so you can see exactly how users behave, where they drop off and what to improve next. Combined with an optional maintenance plan, this turns your app from a one-time project into a growing asset that keeps working for your business month after month, rather than a static build that slowly falls behind newer Android versions.
FAQ
How much does an Android app cost in India?
Between Rs 40,000 and Rs 4,00,000 depending on complexity. Simple apps start around Rs 40,000-90,000, while marketplaces and real-time apps with many integrations reach the top of the range. We give a flat written quote before starting.
Will the app be published in my own Play Store account?
Yes. We publish under your own Google Play developer account so you fully own the listing, reviews and updates. We handle the entire submission process for you.
Should I build native Kotlin or Flutter?
For most business apps, Flutter is more cost-effective because one codebase covers Android and iOS. Native Kotlin is best for performance-critical apps, games or deep hardware integration. We advise honestly based on your goals.
Do I own the source code?
Yes, 100%. You receive the complete source code and all accounts. There is no lock-in and any future developer can maintain it.
How long does it take to build an Android app?
A simple app takes 3-5 weeks; a standard business app 6-10 weeks; a complex app 10-16 weeks. We share progress builds throughout so you are never in the dark.
Do you provide maintenance after launch?
Yes. An optional AMC from Rs 1,000-5,000+ per month keeps your app compatible with new Android versions, patched and improved over time.
Can you also build a matching website or web app?
Yes. Many clients pair an Android app with a website or admin dashboard. We build websites from Rs 8,000-45,000 and web applications from Rs 1,00,000+, so your app, backend and site all work together as one system.
Ready to launch your Android app with flat pricing and full ownership? Call Cyber Defence at +91-75175-72000 for a free consultation and a written quote.