# SDK Monitor (open-source app)

> SDK Monitor is a free, open-source app for Android. Display and monitor the targetSDK from installed apps. It has 300 GitHub stars and is released under the Apache-2.0 license, and you can install it from F-Droid.

This app tracks changes on targetSDK from your apps. Starting November 1st, 2018, Google is requiring all app updates to target at least 26 (28 is the latest). The idea behind this project was to make it easy to see the apps which are "voluntarily" being updated regularly, and the ones that are resisting until the last second.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/bernaferrari/SDKMonitor |
| Platforms | Android |
| Built with | Kotlin |
| GitHub stars | 300 |
| License | Apache-2.0 (open source) |
| F-Droid | https://f-droid.org/packages/com.bernaferrari.sdkmonitor/ (package com.bernaferrari.sdkmonitor) |
| F-Droid anti-features | none flagged |
| Google Play | not linked |
| App Store | not linked |
| Website | https://sdkmonitor.vercel.app/ |
| Official | no |
| Category | Other |
| Latest release | 2.0.2 (Dec 27, 2025) |
| Last commit | Jul 24, 2026 |

F-Droid builds its apps from source and flags anti-features: https://f-droid.org/en/docs/Anti-Features/

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Canonical page: https://appsgit.com/mobile-apps/sdk-monitor
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