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Mobile apps

App maintenance and support

We keep your iOS and Android app working and accepted in the stores: updating it for new phone software and store rules, fixing crashes, renewing certificates and shipping small improvements every month.

Hands using an app on a phone
Best for
Businesses with a live app whose original developer has moved on, or who want steady care without a full-time team.
Price
Fixed quote after one call
Progress
A preview link every week
  • Flutter
  • React Native
  • Firebase Crashlytics
  • App Store Connect
  • Google Play Console
Get a fixed quote

Sound familiar?

You are in the right place if

  • Google Play warned you that your app must be updated or it will be hidden.
  • The app crashes on new phones and reviews are dropping.
  • Nobody knows how to build and publish the app anymore.
  • Small fixes take months because there is no one to do them.

What you get

Everything included

Delivered together and tested before launch.

  1. 01

    Takeover review

    We get the app building again, document how it works and list the risks.

  2. 02

    Platform updates

    Updates for new iOS and Android versions and each store's yearly requirements.

  3. 03

    Crash monitoring

    Crash reports watched and the worst crashes fixed first.

  4. 04

    Library and security updates

    Outdated packages and SDKs updated safely.

  5. 05

    Monthly releases

    Fixes and small improvements shipped on a steady schedule.

How it works

4 steps, one fixed price

Takeover usually takes one to two weeks, then the plan runs month to month.

  1. 1

    Take over

    Access to code, stores and back end, and a first working build.

  2. 2

    Stabilise

    Urgent store warnings and top crashes fixed.

  3. 3

    Monthly care

    Updates, fixes and your requests each month.

  4. 4

    Report

    A short monthly report on crashes, ratings and what shipped.

Good to know

The yearly store deadline

Google Play raises the Android version apps must target every year. Apps that fall behind cannot publish updates.

  • Required for new apps and updates from 31 August 2026Target Android 16 (API level 36) or higher
  • 1 November 2026Extension available on request until
Stock Stream app screens: search, watchlist and display settingsExample projectStock StreamStock Stream is a live stock ticker with a personal watchlist, picture-in-picture and a full-screen view. We redesigned and rebuilt the app, including light and dark modes.App redesignWatchlist and searchTicker viewsRead the project

Pricing

A fixed quote, so you know the full cost up front

A fixed monthly fee after the takeover review. No long contract.

Get a fixed quote

What shapes the quote

  1. 01Flutter, React Native or native code
  2. 02Size of the app and back end
  3. 03Monthly allowance for improvements
  4. 04Response times for urgent issues

Is it right for you

An honest answer before you spend anything

A good fit

  • Businesses with a live app whose original developer has moved on, or who want steady care without a full-time team.

Probably not the right fit

  • If the app is built on technology that is no longer supported, a rebuild may cost less than keeping it alive. We will tell you after the review.

FAQ

Questions clients ask

Something else on your mind? Ask us on WhatsApp.

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Last reviewed

Can you maintain an app we did not build with you?

Yes. Most of our maintenance clients come to us after their original developer moved on.

We do not have the source code. Can you help?

We will help you recover access where possible. Without source code, a rebuild is usually needed.

Do you handle store warnings?

Yes. We act on Google Play and App Store notices before deadlines.

Can we add new features too?

Yes, within the monthly allowance, or as separate quoted projects.

Related services

Want your app looked after?

Tell us what you need. After a 30-minute call, you get a fixed quote for the whole project.

Get a fixed quoteWhatsApp us