Synchronize with your AsteroidOS smartwatch
About this app
AsteroidOSSync is the official Android companion app for synchronizing your AsteroidOS smartwatch.
• Time sync • Weather sync • Notification sync • "Find my watch" • Grab a screenshot
To learn more about AsteroidOS, visit https://asteroidos.org/
Licensed under GPL-3.0-or-later.
What's New in v0.29
Imported from the F-Droid repository index.
- 0.29
- * Fixes a bug that could cause stability issues (Thanks argosphil!)
- * Translation improvements
Version history
Sep 19, 2023 · 5.6 MB · Android API 24–33 · code 29
Imported from the F-Droid repository index.
- 0.29
- * Fixes a bug that could cause stability issues (Thanks argosphil!)
- * Translation improvements
SHA-256 9de68350245837fa52adc77bce623161e78eecfe4a7f52c80bc4b375f636a215
Apr 13, 2023 · 5.5 MB · Android API 24–33 · code 28
Imported from the F-Droid repository index.
- 0.28
- * Android 13 connection improvements (Thanks perillamint!)
- * Android 13 permission improvements (Thanks Doomsdayrs!)
- * Code quality improvements (Thanks Doomsdayrs!)
- * Translation improvements
SHA-256 7a2e11055251c3a5d1fd6d5e8e17ee9f189a013a512ac065ec97a8f0bbae39cc
Jan 26, 2023 · 5.2 MB · Android API 24–33 · code 27
Imported from the F-Droid repository index.
- 0.27
- * Improved Android 12+ support (Thanks dv1!)
- * The Bluetooth connection process has been improved.
- * Translation improvements
SHA-256 9e368b0bbe12d220c30cd245c6e6661aa754a9ef2faf03fbd93619bc69b32052
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 org.asteroidos.sync 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, 0.28 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall AsteroidOS Sync 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 AsteroidOS Sync, and a listing is removed when the evidence for it stops holding up.
Get AsteroidOS Sync
Every source we list for org.asteroidos.sync 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
9de68350245837fa52adc77bce623161e78eecfe4a7f52c80bc4b375f636a215
Signing certificate
6366670ec625122d29b05c9710bfae491f975b232071803b36768cac76d065a5
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.