Ouisync Peer-to-Peer File Sync

Sep 15, 2025

Older Versions of Ouisync Peer-to-Peer File Sync

If you are experiencing issues with the latest version of Ouisync Peer-to-Peer File Sync due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of Ouisync Peer-to-Peer File Sync that are compatible with various devices and Android systems. Download rollbacks of Ouisync Peer-to-Peer File Sync for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.

All Versions of Ouisync Peer-to-Peer File Sync

0.9.1-production+73.7e57d3b(73)XAPKAPKs
Sep 3, 202547.9 MBAndroid 6.0+
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What's new in the version 0.9.1-production+73.7e57d3b
Updated on Sep 3, 2025
* Fix repository being deleted prior to confirmation.
* Fix a number of issues related to double clicking on action buttons (repo import, back buttons, file copy/move,...)
* Fix file being moved instead of copied when a file with the same name already existed in the destination folder
* Improve logging: capture more relevant log messages and implement log rotation.
* Remove the embedded log viewer
0.9.0-production+72.a707226(72)XAPKAPKs
Jul 1, 202554.5 MBAndroid 6.0+
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What's new in the version 0.9.0-production+72.a707226
Updated on Jul 1, 2025
* Breaking changes: Due to the sync protocol changes this version can no longer sync with peers running any of the the previous versions.
* Protocol improvements
* Implement background service icon on Android
* Allow resetting repository access using share token.
* Implement operations on multiple files/directories (copy, move, delete, download and upload).
* Support edge-to-edge mode on Android 15+.
* Various smaller UI/UX improvements.
0.8.3-20241114150353.2ebaebde(67)XAPKAPKs
Nov 15, 202456.3 MBAndroid 5.0+
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What's new in the version 0.8.3-20241114150353.2ebaebde
Updated on Nov 15, 2024
* Small fixes to localization strings
* Fix downloading files from Ouisync onto the file system
0.8.2-20241024114635.c48ec885(66)XAPKAPKs
Oct 27, 202458.7 MBAndroid 5.0+
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What's new in the version 0.8.2-20241024114635.c48ec885
Updated on Oct 27, 2024
* Fix NAT type detection
* Syncing over mobile internet is now off by default
* Added screen to switch languages
* Fix download progress indicator
* Various other fixes, optimizations and speedups
0.8.1-20240820101326.69f2749c(65)XAPKAPKs
Aug 22, 202457.8 MBAndroid 5.0+
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What's new in the version 0.8.1-20240820101326.69f2749c
Updated on Aug 22, 2024
* Fix layout issues
* Improve sorting
* Improve progress indication
* Add translations
* Sync speed improvements
* Fix issues with re-importing repositories
* Improved local discovery
* Use native keep-alive for both TCP and QUIC
* Request blocks in random order even in read/write repos, this speeds up syncing but degrades the UX a bit. To be addressed in future releases.
0.8.0-20240521131506.9aa12749(63)APK
Jun 3, 202462.8 MBAndroid 5.0+
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What's new in the version 0.8.0-20240521131506.9aa12749
Updated on Jun 3, 2024
- Add sync progress/activity indicator and other GUI improvements
- Modify the security screen to show the current state + redesign for clarity
- Syncing in the background adapted to use less battery power
- Repository secrets and metadata are now stored inside repositories themselves
- Implement opt-out of using the cache server
- Re-enable storing and restoring DHT IP addresses for when the bootstrap server is not reachable
- Syncing performance improvements
0.7.8-20240117120950.50409491(62)APK
Feb 28, 202462.9 MBAndroid 5.0+
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What's new in the version 0.7.8-20240117120950.50409491
Updated on Feb 28, 2024
* Show NAT type using the new STUN-based API
* Implement IP and NAT detection with STUN
* Show external addresses using the new STUN-based API
* Support manually added peer, redesign the peers page
* Auto-fill suggested repository name on import
* Detect peer disconnection even when the peers don't have any repos
* Fix race condition causing message reordering
* Fix creating file names with non ASCII names
* Fix regression where unexpired blocks were not requested again
0.7.7-20231205155819.6ee17a60(61)XAPKAPKs
Dec 8, 202322.3 MBAndroid 5.0+
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What's new in the version 0.7.7-20231205155819.6ee17a60
Updated on Dec 8, 2023
* Fixing issues with downloading files on the device caused by different behavior on different Android versions.
* Peer count now counts the number of peers, not the number of connections
* Implement a basic choking algorithm
* Fixes to the block garbage collector
* Add more caching to improve read/write speed
0.7.5-20231102104515.e8fb4ef1(53)APK
Nov 9, 202363.9 MBAndroid 5.0+
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What's new in the version 0.7.5-20231102104515.e8fb4ef1
Updated on Nov 9, 2023
- Improve syncing performance
- Various smaller GUI fixes
0.7.0-beta-f67810f4(46)APK
Jul 28, 202359.2 MBAndroid 5.0+
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What's new in the version 0.7.0-beta-f67810f4
Updated on Jul 28, 2023
* Update new Icons
* Add FAQ page
* Add onboarding pages
* Add notification and explanation when panic happens
* Move progress bar to the bottom
* Show warning when background execution is not enabled
* Add terms and conditions
* Improved read and write throughput
* Fix a BitTorrent DHT announce bug due to which many DHT nodes refused to store announced peer address
* Don't rebind the whole network when nothing needs to be remound
* Implement unified (lib + app) logging system

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