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Bitcoin Ticker (+Widget)

Ad-free Bitcoin home-screen widget: EUR/USD price, 24h change and charts
New in version 2.7.1
Make manual widget refreshes start promptly using Android's expedited WorkManager path.
A deliberately tiny, ad-free and tracker-free Android home-screen widget showing the Bitcoin price in EUR and USD.

Features

- EUR and USD price, 24h change, 24h high/low and last update time
- Manual refresh plus automatic background refresh (about every 15-30 minutes, subject to Android's battery scheduling)
- Tap the widget to open a focused chart screen: 10 minutes, 1 hour, 24 hours, 4 days, 14 days and all time, with touch-to-inspect values
- Choose to display EUR, USD or both - in the app and the widget. Tap the currency line at the bottom of the app to cycle through EUR → USD → both.
- Bilingual interface (English and German)
- No account, no ads, no analytics, no tracking, no unnecessary permissions

Data sources

Price data comes from the public CoinGecko market endpoint with a public Coinbase fallback. Historical chart data uses Blockchain.com and Frankfurter. No API key or exchange account is needed.

Open source

The full source code is available under the MIT license. If you like the app, you can support it with an optional donation (link in the app footer) - the app is and stays free, without ads.

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 2.7.1 (45) suggested Added on Oct 03, 2026

    This version requires Android 8.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • run foreground service
      Allows the app to make use of foreground services.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • dev.steamy.bitcointicker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 364 KiB PGP Signature | Build Log