Transistor - Simple Radio App icon

Transistor - Simple Radio App

y20k
Radio Multimedia
Version
4.3.7
Size
3.3 MB
Requires
Android API 25+
3.7 / 5 · 2,615 ratings 0 downloads

Updated Sep 22, 2026

Quick answer

Transistor is an app for listening to radio stations over the internet.

F-Droid repository metadata

Transistor is a radio app with a minimalistic approach, that may not be to everyone's liking. It has no radio station discovery feature. Transistor only offers a very simple search option and it imports audio streaming links, when you tap on them in a web browser.

Transistor is free software. It is published under the MIT open-source license.

VERIFY APK ----------

APKs published on Codeberg Releases are signed with the following certificate. SHA-256: 61:05:14:5F:84:E5:CB:D6:97:F0:F6:E1:2C:97:77:04:2E:9B:2D:B6:67:A7:FF:0D:A4:12:F6:74:35:31:6D:D8

FREQUENT QUESTIONS ------------------

HOW CAN I ADD A RADIO STATION There are three ways to add a radio station to Transistor: Use Search, add playlist file address (M3U, PLS), enter a raw stream address.

WHERE DO THE RADIO STATION SEARCH RESULTS COME FROM? Transistor searches the radio-browser.info online database. You can help out the radio-browser.info community by adding the missing station (http://www.radio-browser.info/gui/#!/add) to their database.

HOW CAN I CURATE THE RADIO STATION LIST? Use the swipe gesture to delete a radio station from the list. Further editing options can be enabled in Settings. If enabled, tap and hold a radio station to edit its name, image or streaming link.

Screenshots

Transistor - Simple Radio App screenshot 1
Transistor - Simple Radio App screenshot 2
Transistor - Simple Radio App screenshot 3
Transistor - Simple Radio App screenshot 4
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Transistor - Simple Radio App screenshot 7
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Transistor - Simple Radio App screenshot 10
Transistor - Simple Radio App screenshot 11
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Transistor - Simple Radio App screenshot 13
Transistor - Simple Radio App screenshot 14
Transistor - Simple Radio App screenshot 15
Transistor - Simple Radio App screenshot 16

What’s new

# v4.3.7 - The Width of a Circle

**2026-06-24**

- updated translations
- updated software libraries

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow “Install unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

Data safety

  • Every file is checked against its published SHA-256 before it is listed.
  • Files are scanned for malware on every update.
  • The permissions each app requests are listed on its own page.
  • Read the full safety policy for how we test, flag, and delist files.

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