Keep an eye on the days remaining before the new release of Ubuntu!
About this app
Keep an eye on the days remaining before the new Ubuntu release!
Features:
• A resizeable square widget
• Ability to set a custom date
• Built with an eye on battery consumption (widget refresh once per day)
• Light and Dark themes
Licensed under GPL-3.0-or-later.
What's New in v2.0.3
Imported from the F-Droid repository index.
Version history
Oct 8, 2023 · 4.4 MB · Android API 26–34 · code 1695620003
Imported from the F-Droid repository index.
SHA-256 38672a406e122bf8eed456195d2287ce4b80761db22cbb8ed3d219529b69428a
Sep 6, 2023 · 2.6 MB · Android API 21–34 · code 293
Imported from the F-Droid repository index.
SHA-256 155aec897c1fa1f123f669d9e8588933f43cde1b7fc5dd41a9ce18b79114aef8
May 20, 2022 · 2.4 MB · Android API 21–31 · code 291
Imported from the F-Droid repository index.
SHA-256 18de0c9a74af29f467c788bb39562ec4e21901461019b9adc7ede25d27a98c4a
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.leinardi.ubuntucountdownwidget 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, v23.10 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Ubuntu Countdown Widget 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 Ubuntu Countdown Widget, and a listing is removed when the evidence for it stops holding up.
Get Ubuntu Countdown Widget
Every source we list for com.leinardi.ubuntucountdownwidget 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
38672a406e122bf8eed456195d2287ce4b80761db22cbb8ed3d219529b69428a
Signing certificate
170e5e3c31fc46e7964af92bc863f9fb928b3eda17bb721353538bf92c8449e6
Permissions Required
What each permission lets Ubuntu Countdown Widget 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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