Libre calorie counter and weight tracker
About this app
Waistline is a libre calorie counter and weight tracker that allows the user to keep a diary of the food they eat and variations in their weight. All data is kept on the user's device and can be exported or imported easily when needed. The app includes a barcode scanner that connects to the Open Food Facts database to pull in product information.
Licensed under GPL-3.0-only.
What's New in v3.10.1
Imported from the F-Droid repository index.
Version history
Mar 9, 2026 · 12.9 MB · Android API 21–35 · code 31001
Imported from the F-Droid repository index.
SHA-256 4a0bbe4e215ec135851de5b66fe9351007742e2aaed3ec758a69c65d72ca2abb
Jun 7, 2025 · 12.9 MB · Android API 21–35 · code 31000
Imported from the F-Droid repository index.
- - added macro nutruments summary for each diary category
- - added support for math expressions in portion size
- - fixed issues with scanning and searching OFF items
- - various bugfixes
SHA-256 4bbb155eee02239fff9fdd86a33ffe11ee652cb54049bb8458bef8f1cb121853
Jan 2, 2025 · 12.7 MB · Android API 21–34 · code 30902
Imported from the F-Droid repository index.
- - shortened display time of the splash screen
- - various bugfixes
SHA-256 b057bdb09dcfc6d8437ab1ac3d85f23d34fb1dd97515098c7cab5daa59518418
Will it run on your device?
78%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.waist.line is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 3.10.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Waistline first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Waistline, and a listing is removed when the evidence for it stops holding up.
Get Waistline
Every source we list for com.waist.line is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
4a0bbe4e215ec135851de5b66fe9351007742e2aaed3ec758a69c65d72ca2abb
Signing certificate
b8013a1f3f02e1bb5d003f254d2d2748e82a52ea11e766f4396dfcb8e5a0c60d
Permissions Required
What each permission lets Waistline do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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