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Android Apps > Productivity > Syncthing-Fork
App profile & analytics · Productivity · Data updated 2026-10-20
Syncthing-Fork icon

Syncthing-Fork

by nel0x · Free · Version 2.1.3.0

“Open and decentralized file synchronization - A Wrapper for Syncthing” the developer's tagline

Availability On Google Play since January 2019 ↗
Rating on Google Play
4.28/5
2,068 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
4.28
2,068 reviews
Total installs
590
thousand
Installs, last 30 days
28
thousand
Best rank
–
not in the top lists
Last updated
August 14, 2026
2.1.3.0
AppBrain's verdict EstablishedWell rated

Syncthing-Fork has 590 thousand installs. Users rate it well: 4.3 stars from 2,068 ratings.

Syncthing-Fork is made and published by nel0x. AppBrain is an independent app data site and isn't affiliated with nel0x. The app name, icon, screenshots and description belong to nel0x and are shown as published on Google Play.

About Syncthing-Fork

Syncthing-Fork is a productivity app developed by nel0x.

Install Statistics

Syncthing-Fork has been installed 590 thousand times. In the last 30 days, the app was installed 28 thousand times.

User Ratings

Syncthing-Fork is rated 4.28 out of 5 stars. The rating is based on 2.1 thousand ratings.

App Information

Syncthing-Fork is freely available from Google Play. The app size is 31.30 MB. The latest version available is 2.1.3.0. The last update was on August 14, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since January 2019.

Description by nel0x (from Google Play)
πŸš€ Major Upgrade to Syncthing Version 2

⚠️ Important:
After installing this update, do not close or force-stop the app on first launch!
It will perform a one-time database migration that may take some time depending on the size of your setup.
Interrupting this process can damage your configuration or data.

Before upgrading: Please create a full backup of your data and export the app's configuration.

This update represents a major version change from v1.30.0.3 to v2.0.9 of Syncthing-Fork.
The internal database structure and configuration handling have been significantly updated.

To read more about the v2 milestone, please visit:
https://github.com/syncthing/syncthing/releases/tag/v2.0.9

If you prefer to remain on v1 (not recommended), please switch to the builds available on GitHub at:
https://github.com/Catfriend1/syncthing-android/releases

Disclaimer:
This upgrade is provided as is without any warranty. The developer cannot be held responsible for any data loss or configuration issues resulting from this update.



This is a fork of the Syncthing-Android wrapper for Syncthing that brings major enhancements like:
* Folder, device and overall sync progress can easily be read off the UI.
* "Syncthing Camera" - an optional feature (with optional permission to use the camera) where you can take pictures with your friend, partner, ... on two phones into one shared and private Syncthing folder. No cloud involved. - FEATURE CURRENTLY IN BETA STAGE -
* "Sync every hour" to save even more battery
* Individual sync conditions can be applied per device and per folder
* Recent changes UI, click to open files.
* Changes to folder and device config can be made regardless if Syncthing is running or not
* UI explains why syncthing is running or not.
* "Battery eater" problem is fixed.
* Discover other Syncthing devices on the same network and easily add them.
* Supports two-way synchronization on external SD card since Android 11.

Syncthing-Fork for Android is a wrapper for Syncthing that provides an Android UI instead of Syncthing's built-in Web UI. Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet.

Goals of the fork:
* Develop and try out enhancements together with the community.
* Release the wrapper more frequently to identify and fix bugs caused by changes in the syncthing submodule
* Make enhancements configurable in the UI, users should be able to turn them on and off

Comparison between upstream and fork at the time of writing this:
* Both contain the syncthing binary built from the official source at GitHub
* Syncing functionality and reliability depends on the syncthing binary submodule version.
* Fork gets along with upstream and sometimes they pick up my improvements.
* Strategy and release frequency is different
* Only the wrapper containing the Android UI is addressed by the fork.

Website: https://github.com/nel0x/syncthing-android-gplay

Source code: https://github.com/nel0x/syncthing-android-gplay

How Syncthing writes to external SD card: https://github.com/nel0x/syncthing-android/blob/master/wiki/SD-card-write-access.md

Wiki, FAQ and helpful articles: https://github.com/Catfriend1/syncthing-android/wiki

Issues: https://github.com/nel0x/syncthing-android-gplay/issues

Please help with the
Translation: https://hosted.weblate.org/projects/syncthing/android/catfriend1

Recent changes:
β˜… Syncthing v2.1.3.0

For more information on this milestone, please have a look at:
https://github.com/syncthing/syncthing/releases/tag/v2.1.3
Show more Show less

App Performance Report

Get a detailed PDF report for Syncthing-Fork with download trends, rating history, and key performance statistics β€” useful for competitive research or tracking your own app. Learn more

Get PDF Report β€” $29

Screenshots

Syncthing-Fork Screenshot 1 of 9
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Syncthing-Fork Screenshot 3 of 9
Syncthing-Fork Screenshot 4 of 9
Syncthing-Fork Screenshot 5 of 9
Syncthing-Fork Screenshot 6 of 9
Syncthing-Fork Screenshot 7 of 9
Syncthing-Fork Screenshot 8 of 9
Syncthing-Fork Screenshot 9 of 9
Screenshots by nel0x, from the Google Play listing
Official page on Google Play

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Google Play Rating history and histogram

1.5K
120
160
38
220

Installs over time

Syncthing-Fork has been installed 590 thousand times. Over the past 30 days, it averaged 950 installs per day.

Changelog of Syncthing-Fork

Show changelog

Developer information for nel0x

nel0x

syncthing-fork@mailbox.org

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Comments on Syncthing-Fork for Android

β˜…β˜…β˜…β˜…β˜… Dr. Wz Β· May 4, 2026
Awesome app! I have been using this app for 2 1/2 years. Its free, secure and great if you want privacy from the Big Tech like 1drive. I sync across Linux and Windows 11. There is a learning curve. Look for videos on YouTube
β˜…β˜…β˜…β˜…β˜… Yena Β· Mar 30, 2026
I actually want to donate money for the devs of this!! Really saved me. I can use obsidian across apple, windows, and android.
β˜…β˜…β˜…β˜…β˜… Ričards Mucelāns (richardevcom) Β· Jun 29, 2026
Literally the only option available to use Sync Thing on phone. Thank you for keeping this alive. πŸ™ Works as described.
β˜…β˜…β˜…β˜…β˜† Adam Mills Β· Jun 26, 2026
I can hardly complain at all, it works so well when it works which is 99 percent of the time for me. I find it eats the majority of my battery on my phone, even on days of heavy streaming service usage, so -1 star there. This can be managed with timed syncs but if I edit my synced folder with that setting you have to disable it to get a manual sync to other devices immediately. I can only imagine this battery usage issue is because there is no low-cost way to scan for edited files on Android
β˜…β˜…β˜†β˜†β˜† Gustav Β· Feb 18, 2026
Very glitchy. Great idea but it says "out of sync" when it works perfectly, and it says "up to date" when it's not. I display conflicts when there are no conflicts, and it says nothing when the app is broken.
β˜…β˜†β˜†β˜†β˜† Jonathan Campbell Β· Jun 1, 2026
Unfortunately it's unusable with how limited its view of the Android directory it has for what I need. Was trying to use to sync a folder in my Termux directory, but it can't find it like Total Commander file manager can.
β˜…β˜†β˜†β˜†β˜† Jimz Phone Β· Jun 25, 2026
Complete trash. I've tried everything trying to sync it with another device and nothing happened except battery drain. It's total trash with no instructions.
β˜…β˜†β˜†β˜†β˜† Jonquil M Β· Oct 17, 2026
Good luck getting this app to stop spitting out sync conflicts like crazy without ever attempting to upload even one file. Too unreliable. Switched to a different app which DOES work with Sync Thing on Linux.... there's a lot more options in a certain app store which Google Play has banned. ;)

Google Play Rankings for Syncthing-Fork

This app is not ranked

Technologies used by Syncthing-Fork

19 permissions Β· 43 libraries
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