Apps people keep on their home screen
iOS and Android apps - native or cross-platform - designed for thumbs, built for patchy connections, and published to the App Store and Google Play for you.
Sound familiar?
What usually goes wrong with a first app
You are paying for two apps
Separate iOS and Android codebases doubling the cost of every feature and every bug fix.
Downloads, then silence
People install the app, open it once and never come back - usually because it is slow or confusing.
Stuck in App Store review
Rejections, unclear guidelines and launch dates that keep slipping while the store says no.
Here is how we fix it
What's included
Everything it takes to get your app into people's hands
Pick the full package or just the parts you need. Every item is scoped and priced up front.
- App strategy and native vs cross-platform advice
- App design built for touch and small screens
- Native iOS apps in Swift
- Native Android apps in Kotlin
- Cross-platform apps with Flutter or React Native
- Push notifications, payments, maps and camera
- App Store and Google Play submission
- OS updates, crash monitoring and new releases
How we deliver
Five steps, no guesswork
You always know what is happening, what comes next and what it costs.
- 1
Plan
Your users, the core features for version one, and the right platform choice for your budget.
- 2
Prototype
A clickable app prototype you can try on your own phone before development.
- 3
Build
Two-week sprints with test builds you install through TestFlight or Google Play.
- 4
Test on real devices
Different phones, screen sizes, OS versions and slow networks.
- 5
Publish and grow
Store listings, review and release - then analytics, updates and new features.
Why TatvaCode
Why businesses choose us
Designers and mobile developers in one team - so the app you approve is the app that ships.
Honest platform advice
We tell you when one cross-platform app will do, and when native is worth the extra cost.
Designed for real hands
Thumb reach, readable text and fast screens - tested on real phones, not just a simulator.
Store launches handled
We prepare the listing, screenshots and privacy details and manage the review process for you.
Your accounts, your app
Developer accounts, code and store listings are registered to your business.
Related work
Apps and app launches we have worked on
FAQ
Questions we hear most
Still have a question?
Message us on WhatsApp and talk to the team directly - no sales scripts.
Ask on WhatsAppShould I build native or cross-platform?
Cross-platform (Flutter or React Native) suits most business apps: one codebase, both stores, lower cost. Native is worth it for heavy device features, complex animation or maximum performance. We will recommend one during planning.
How long does an app take to build?
A focused first version usually takes 10 to 16 weeks including design, testing and store review. We plan releases so something useful launches early.
Do you publish the app to the App Store and Google Play?
Yes. We prepare the listing, screenshots and privacy details, submit the app and handle any feedback from the review teams.
Can you add a mobile app to my existing website or system?
Yes. We connect the app to your existing data through secure APIs, and build those APIs if they do not exist yet.
What happens after launch?
We monitor crashes and reviews, keep the app compatible with new iOS and Android versions, and plan the next set of features with you.
Let's talk
Have an app idea? Let's work out the fastest way to get it into people's hands.
Tell us what you are working on. You will get a clear scope and estimate - no obligation.
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