Reminders for your recurring tasks: oil change, insurance, filters…
About this app
MainTask helps you never forget your recurring tasks: oil changes, vehicle inspection, insurance renewal, filter changes, backups…
Set each task with its interval (every X days, weekly or monthly) and MainTask reminds you before it's due.
Features:
* Recurring tasks: fixed intervals, weekly or monthly * One-shot tasks, with or without a target date * Completion history for each task * Customizable notifications (3 days or 1 day before, at the time you choose) * "Done" and "Snooze" buttons right inside notifications * Scrollable home screen widget * Quick Settings tile * 5 color themes + dark mode * Backup export / import (history included) * Available in English and French
Privacy-friendly: no ads, no trackers, no account. Everything stays on your device.
Licensed under GPL-3.0-or-later, by Kapoué.
What's New in v3.12.2
Imported from the F-Droid repository index.
- What's new since 3.8:
- * Set a notification time per task (defaults to the global time in Settings)
- * Postpone from the list: swipe left (or tap the clock icon) to open the snooze dialog — pick a delay or a specific date
- * Softer, more readable task colors, including in dark theme; widget colors now match the app
- * New "Paused" section in the list
- * Fixed a crash when pausing a one-off "someday" task
Version history
Jul 12, 2026 · 12.8 MB · Android API 26–35 · code 32
Imported from the F-Droid repository index.
- What's new since 3.8:
- * Set a notification time per task (defaults to the global time in Settings)
- * Postpone from the list: swipe left (or tap the clock icon) to open the snooze dialog — pick a delay or a specific date
- * Softer, more readable task colors, including in dark theme; widget colors now match the app
- * New "Paused" section in the list
- * Fixed a crash when pausing a one-off "someday" task
SHA-256 24d017ace0c833ae55fd95b1f46cc0e8bca673b308c86d374ddfeff288310e8e
Jul 10, 2026 · 12.8 MB · Android API 26–35 · code 27
Imported from the F-Droid repository index.
- * Fixed a crash when pausing a one-off "someday" task, which caused the app to crash on every launch until app data was cleared. Updating fixes it automatically — no need to clear data.
SHA-256 445153bd37b733f2041f1978b98d3e9a830018df1f5f0745b2e16672a8b0b3a7
Jul 3, 2026 · 12.8 MB · Android API 26–35 · code 25
Imported from the F-Droid repository index.
- * Postpone a task to a specific date: in the snooze dialog, tap "Pick a date…"
- * A postponed task now reminds you on the chosen day only, with no early J-1/J-3 notification
- * Handy for overdue tasks you'll do next Saturday, or reminders that land during holidays
SHA-256 7edd444dce52c51b8b652dd2a9594c99e5d4de7b054b280d4ef118dfb6b70fc6
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 com.kapoue.maintask 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, 3.9.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall MainTask 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 MainTask, and a listing is removed when the evidence for it stops holding up.
Get MainTask
Every source we list for com.kapoue.maintask 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
24d017ace0c833ae55fd95b1f46cc0e8bca673b308c86d374ddfeff288310e8e
Signing certificate
0f5a9ab6fe0edbb3c17ff43a173af4a3973469c4ff1117fe2b85d89a56345953
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.
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