toodoo - a minimalistc task manager, just tasks, categories, filtering, sorting
About this app
Features of toodoo
Tasks: You can create, change and delete tasks. Each task has a name, a category, a priority (HIGH, MEDIUM, or LOW), and a completion-status (i.e. it is either OPEN or DONE). Optionally, each task can also have a description (arbitrary text), a due_date and a due_time. In order to avoid unintentional deletion, a task can only be deleted if it is DONE.
Categories: You can create as many categories as you need. The category a task belongs to can be changed. A category can be renamed. This will affect all tasks that belong to that category. Unused categories can be deleted. I.e. deletion is only possible if the category has no tasks, and if it is not used in the current filter.
Filtering tasks: It is possible to restrict the tasks displayed in the list, e.g. completed tasks only, or tasks with low priority only, etc. In general, the tasks to be displayed in the list can be filtered by * completion_status * due_date/due_time * priority * category or any combination of these.
For due_date there are several predefined filter options, e.g. TODAY, CURRENT_WEEK, OVERDUE, TASKS_WITHOUT_DATE, etc.
For priority and category, it is possible to filter with more than one option. E.g. you can choose to show tasks with priorities HIGH or MEDIUM. Or you can display all tasks that have either category "Family" or "Friends".
Sorting tasks: The task list can be sorted by: * completion_status * due_date/due_time * priority * category * name Any sort order is possible. E.g. first by due_date/time, then by completion status, category, priority and name. Or any other order you prefer.
Searching tasks: Tasks can be searched by text. The search text you enter can be applied to the task name, the task description, or both. Case-sensitive search is possible. In the list of search results, when displaying details of a task, the search string is highlighted in the task name and / or description.
Convenience: There are shortcuts for often used actions. E.g. * From the context menu of a category you can jump to a list of all tasks for that category. * From the context menu of a task you can change its completion_status, set it to DONE (or OPEN respectively), or set its due date to today or tomorrow. * When the task list is filtered by "tasks due TODAY", you can easily move to the previous / next day by swiping right / left. * Similarly, by swiping you can easily move to the previous / next week (when the task list is filtered by "tasks due CURRENT_WEEK"), or to the previous / next category (when all tasks for a category are displayed).
Display: Tasks due in the past, today, or in the future have different background colors, so they are easily discernible. The color scheme adapts to the display mode of the underlying android. I.e. if dark mode is selected (provided your android does support dark mode), a dark color scheme is used also for toodoo.
Import / Export: All user data (i.e. tasks, categories, filters and sort criteria) can be exported to an external file (xml-format). Vice versa, data can be imported from an external file.
Technical: Your data is stored locally on your device. No connection to the internet needed. No ads. No tracking.
Restrictions toodoo is minimalistic. It focuses on managing, categorizing, filtering, and sorting tasks (however, more features may be added in future releases.) Thus, there are some restriction, i.e.:
* The user interface is in English only.
* Name of folder and file for export data are fixed (i.e. /Download/toodoo/toodooData-yyyy-mm-dd-hh-mm-ss)
* Settings are currently fixed, e.g. - date format is yyyy-mm-dd, time format is 24 hours. - first day of week is Monday. - within a day, tasks without due_time are sorted behind tasks with due_time.
Licensed under GPL-3.0-or-later, by wattwurm.
What's New in v1.7.1
Imported from the F-Droid repository index.
- - Build/toolchain updated for reliable Java 21 builds (AGP/Gradle/Kotlin updates)
- - Updated app compile targets to Java/Kotlin 17
- - Cleaned up deprecations and compiler warnings
- - About dialog now shows the current app version dynamically
Version history
Apr 2, 2026 · 4.4 MB · Android API 19–33 · code 9
Imported from the F-Droid repository index.
- - Build/toolchain updated for reliable Java 21 builds (AGP/Gradle/Kotlin updates)
- - Updated app compile targets to Java/Kotlin 17
- - Cleaned up deprecations and compiler warnings
- - About dialog now shows the current app version dynamically
SHA-256 c40256aa039e9c37081054fe23163be5d5de79ad9fd223ddaced8c1260ce9ea2
Apr 30, 2023 · 4.4 MB · Android API 19–33 · code 7
Imported from the F-Droid repository index.
- - full_description shorter
- - create README.md
- - some technical optimizations
SHA-256 ecd874dd2f055d0ddf6437c24509db880ffd0c993981c6c7da291e047311ef31
Oct 18, 2022 · 3.3 MB · Android API 19–30 · code 6
Imported from the F-Droid repository index.
- - case sensitive searching is possible now
- - when displaying search results, in the task name and description the search string is highlighted
- - when task list is filtered by DAY or WEEK, when there are no more tasks, stop scrolling and display message
- - when importing data, consider potential errors and enhance error messages (e.g. missing categories, filters, ..)
- - minor UI changes
SHA-256 eaa3e78d80adde8ec229135a6f4bc4d79decb7922ff43627a42617deca317054
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
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.wattwurm.toodoo 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, 1.6 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall toodoo 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 toodoo, and a listing is removed when the evidence for it stops holding up.
Get toodoo
Every source we list for com.wattwurm.toodoo 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
c40256aa039e9c37081054fe23163be5d5de79ad9fd223ddaced8c1260ce9ea2
Signing certificate
a6173536f22c67a1d9eac0a182fcaa2ff48ff47329495eb90f64d9a7f46d6240
Permissions Required
What each permission lets toodoo 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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