Always compatible
Updates for new OS versions and devices.
Updates & maintenance
App care that keeps your app fast, safe and up to date.
OS updates, crash fixes and new features after launch, so the app keeps working as phones change.
Reply in 1 working dayFixed written quoteYou own everything
Mobile appsUpdates & maintenance
- Monthly OS and library updates
- Crash and bug fixes
- Small feature additions
- Store compliance updates
- Monthly report of what changed
9:41●●●
Hi, Priya⌕ Search products
Google PlayRelease approved
App StoreReady for sale
Sound familiar?
The problems we fix.
😩
New Android or iOS versions break your app
⏳
Crash reports go unanswered
📉
Small feature requests pile up
Here’s how we fix it
What you get
Outcomes, not just deliverables.
Crash-free focus
We monitor crashes and fix them fast.
Keeps improving
Small features shipped every month.
What’s included
Everything in the package.
OS updates, crash fixes and new features after launch.
- Monthly OS and library updates
- Crash and bug fixes
- Small feature additions
- Store compliance updates
- Monthly report of what changed
How it works
Simple steps, start to finish.
- STEP 1Free call
We understand your idea and users.
- STEP 2Plan & quote
Screens, features, timeline and a fixed price.
- STEP 3Design, build & test
Clickable designs, then a tested app.
- STEP 4Publish & support
Live in the stores and maintained after launch.
Who it’s for
Made for people like you.
Businesses
taking orders, bookings or leads through an app.
Startups
launching an MVP on Android and iOS.
Marketplaces
connecting buyers and sellers on mobile.
Why EvoAstra
Four promises on every project.
Fixed written quote
You know the price before we start — no surprises.
You own everything
Code, domains, stores and ad accounts in your name.
One team
Design, build, listings and marketing under one roof.
Support after launch
Monthly care so things keep improving.
Is there a monthly plan?
Yes — a monthly care plan covering updates, fixes and small changes.
Do you maintain apps you didn’t build?
Yes, after a short code review.
Should I build native or cross-platform?
For most businesses one Flutter codebase for Android and iOS is the best value. We recommend native when an app needs heavy device features.
Do you publish the app for me?
Yes. We prepare the store listing, screenshots and privacy forms, and submit to Google Play and the App Store under your developer account.
Can you build the website too?
Yes — the app and website can share one backend, so products, users and orders stay in sync.
Free consultation
Get a free plan for Updates & maintenance.
Tell us what you need. We reply within one working day with a written plan, timeline and fixed quote.
- Reply within one working day
- Fixed written quote — no surprises
- You own the code, domains and accounts
- One team for build, listings and marketing
More in mobile apps
Explore related services.
Android apps
Kotlin or Flutter apps built for the huge range of Android phones in India and the Gulf.
Learn moreiPhone & iPad apps
Swift or Flutter apps that follow Apple’s design rules and pass App Store review.
Learn moreCross-platform
One Flutter or React Native codebase for Android and iOS — faster to build and maintain.
Learn moreMarketplace & classifieds apps
Listings, search, chat and favourites — like the Dubilist app on Google Play.
Learn moreBooking & on-demand apps
Appointments, deliveries and services with live status and payments.
Learn moreBackends & admin panels
APIs, databases, dashboards and push notifications that keep the app running.
Learn morePlay Store & App Store publishing
Listings, screenshots, privacy forms and review — we get the app live.
Learn moreProgressive web apps
Installable web apps that work offline when a store app isn’t needed.
Learn more