Balance life's Main and Side Quests in a private, offline game-themed to-do app
About this app
I built Quest Log to help myself, and maybe you, keep a balance between the two kinds of things a life is made of: the important ones it demands of us (Main Quests), and the beautiful ones that make it worth living (Side Quests). The app keeps both in view and helps you pick a few to focus on each day.
Every quest can hold objectives, a trail of progress, and a dated journal of what you did, so finishing one feels like finishing a quest rather than ticking a box. Sort quests into your own categories, mark the recurring ones as habits, and build each day from them.
It's yours to shape: switch between game-inspired themes, adjust the look, and tune a wide range of settings until the app feels right for you. The playful design is there to bring a little joy to getting things done.
It's private by default: no accounts, no network, no telemetry, and it works fully offline. Every quest is a plain Markdown file you can export, back up, and re-import as a ZIP, so your data is always yours.
Quest Log is young and changing fast, and your feedback shapes it.
Licensed under GPL-3.0-or-later, by Thoren Huppke.
What's New in v0.1.3
Imported from the F-Droid repository index.
- The About screen now links to the project: the source code on GitLab, the issue
- tracker, and the F-Droid page. This release also gives the F-Droid listing a
- proper app icon and a feature graphic.
Version history
Jul 15, 2026 · 8.4 MB · Android API 24–35 · code 4
Imported from the F-Droid repository index.
- The About screen now links to the project: the source code on GitLab, the issue
- tracker, and the F-Droid page. This release also gives the F-Droid listing a
- proper app icon and a feature graphic.
SHA-256 1b641144f1bafb682734a7546f28596b2330ed677b68bcb9733ae61ac28a9b0f
Jul 13, 2026 · 8.4 MB · Android API 24–35 · code 3
Imported from the F-Droid repository index.
- Maintenance release that fixes building the app from source for F-Droid. No
- functional changes; the app is identical to 0.1.1.
SHA-256 60645abb8a65ecbc714dd8385cc45b772cb67fab2b596d28b933518dfa693e8c
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- 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 de.huppke.questlog 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, 0.1.2 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Quest Log 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 Quest Log, and a listing is removed when the evidence for it stops holding up.
Get Quest Log
Every source we list for de.huppke.questlog 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
1b641144f1bafb682734a7546f28596b2330ed677b68bcb9733ae61ac28a9b0f
Signing certificate
a3a9b18fb14b824df3aad629f496dfec37840833932412ba6039e48aadc98fdb
Permissions Required
What each permission lets Quest Log 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.
More Health Fitness apps
More from F-Droid
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.