A private and offline by default activity tracker.
About this app
## Features
- Track activities of all kinds - Activity recording - Gpx import - Create custom activity types - Statistics - Basic diary functionality
## Map
This app does not connect to the internet by default, but has a setting for enabling [mapLibre](https://maplibre.org/) maps. A nice free provider is [OpenFreeMap](https://openfreemap.org). To use this provider, simply copy the following URL into the 'map provider url' setting in the app: https://tiles.openfreemap.org/styles/liberty
## Public API
The app supports a public API which can be used by automation tools. For more information see the main repository Readme.
## Translation Please help to translate on the [Weblate](https://toolate.othing.xyz/projects/fitnesscalendar).
Licensed under GPL-2.0-only, by Inky.
What's New in v2026.06.1
Imported from the F-Droid repository index.
- - Fix wrongly localized weekdays in the summary view
Version history
Jun 9, 2026 · 15.4 MB · Android API 28–36 · code 23
Imported from the F-Droid repository index.
- - Fix wrongly localized weekdays in the summary view
SHA-256 07bad4449128e2acf9570d3603b818c15e10a1a71ad173e0cc0822a16f0eab63
May 30, 2026 · 15.4 MB · Android API 28–36 · code 22
Imported from the F-Droid repository index.
- - Add editable description to recordings
- - Allow configuring the image viewport (Via long tap on the image in the activity editor)
- - Show more day information in the activity log
- - Activity types can now be archived
- - Show all statistics instead of limiting them to one year
SHA-256 42a44383987093465eeb72ff1016cb55c89dc79e4f0657f0c07b1316602a532d
Apr 14, 2026 · 13.8 MB · Android API 28–36 · code 21
Imported from the F-Droid repository index.
- - Add configurable map to tracks
- - Fix recording tile being unavailable
- - Improve performance of the statistics graphs
SHA-256 7ab747eb929d503a5fefd713073ffb7409432391d4c100262b5334bfee1735b5
Will it run on your device?
74%
- Targets newer Android builds, so legacy devices may be excluded.
- Multiple CPU architectures are covered.
- 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.inky.fitnesscalendar 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, 2026.05.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Fitness Calendar 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 Fitness Calendar, and a listing is removed when the evidence for it stops holding up.
Get Fitness Calendar
Every source we list for com.inky.fitnesscalendar 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
07bad4449128e2acf9570d3603b818c15e10a1a71ad173e0cc0822a16f0eab63
Signing certificate
2e5efe79551b2205bd95b1348114776fb44ef37b402012e446b759935a425fa8
Permissions Required
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.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.