Interval Timer is an open-source (MIT) Android app by Matthew Nienow. The APK we host is 4.5 MB, it needs Android 7.0 or newer, and it declares 1 permission.
The file on this page is Interval Timer 1.2.0, 4.52 MB, and it installs on Android 7.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time dev.randombits.intervaltimer entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest declares 1 permission, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is MIT. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.2.0
- Size
- 4.52 MB
- Requires Android
- API 24
- Package
- dev.randombits.intervaltimer
- Signature checked on
- Sep 18, 2026
- Where this file came from
- F-Droid
- Licence
- MIT
- Source code
- Source for this version
File SHA-256: 7cb61e6d9d81b713b38478334d942cf2a9fd0826df43924bad9348500f9396a8
Signing certificate (SHA-256): 046e269cfdb4816b4ef3d554a63de6be063e40228b524c04397d3b04315eaccd
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- dev.randombits.intervaltimer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
