This app is an automatic file sync and backup tool. It lets you automatically synchronize files and folders with Dropbox cloud storage and with your other devices. It is an ideal tool for photo sync, document and file backup, automatic file transfer, automatic file sharing between devices,...

New files in your cloud account are automatically downloaded onto your device. New files in your device are uploaded. If you delete a file on one side, it will be deleted on the other side. It works across multiple devices (your phone and your tablet). If their folders are synced with the same cloud account, they will be kept in sync with each other.

This is how Dropbox works on computers but not on Android. Two-way automatic synchronization should be an essential function of the official app. For whatever reason, it is not the case. Dropsync is here to fill the gap.

All file transfers and communications between user devices and cloud storage servers are securely encrypted and do not go through our servers. No outsiders will be able to decrypt, see or modify any file contents.


• Full two-way automatic synchronization of files and folders
• Many sync modes. Not only two-way, you can also choose Upload only, Upload then delete, Download only, Download mirror,...
• Very efficient, consumes almost no battery
• Easy to set up. Once set up files will be kept in sync without any effort from users
• Works reliably under ever changing network conditions on your phone
• Monitors battery level, WiFi/3G/4G/LTE connectivity and adapts its behavior according to user preferences
• Configurable autosync interval: 15 minutes, 30 minutes, every hour,...

If you like this app, please consider upgrading to premium version. By doing so you support the development efforts and get access to premium features. You can upgrade via in-app purchase.


• Sync multiple pairs of folders
• Upload files larger than 10 MB
• Smart change detection (fast sync!)
• Sync your entire cloud account with a folder in your device
• Sync with multiple accounts
• Protect app settings with passcode
• No ads displayed in the app
• Email support by developer


Please check out our website ( for more information about the app, including User's Guide ( and FAQ ( If you run into any issues or have suggestions for improvements, don't hesitate to email us at We will do our best to assist you.

From version Dropsync: Autosync for Dropbox 5.0.28:

In this release we fixed some bugs and and made several small usability improvements based on user feedback.

If you like our app, please give it a nice 5-star rating. If you run into issues or have questions, don't hesitate to email us at We'll follow up.

(Android 4.0.3+)
Latest: 3.3.5 on September 4, 2018
(Android 5.0+)
Latest: 4.5.3 on May 28, 2021
All versions
Dropsync: Autosync for Dropbox 5.0.28


Uploaded:May 10, 2022 at 9:32AM UTC

File size:7.77 MB


Dropsync: Autosync for Dropbox 5.0.24


Uploaded:April 27, 2022 at 6:38AM UTC

File size:7.75 MB


Dropsync: Autosync for Dropbox 5.0.22


Uploaded:April 23, 2022 at 2:46AM UTC

File size:7.75 MB


Dropsync: Autosync for Dropbox 5.0.21


Uploaded:April 21, 2022 at 10:42PM UTC

File size:7.75 MB


Dropsync: Autosync for Dropbox 5.0.20


Uploaded:April 2, 2022 at 3:37PM UTC

File size:7.83 MB


Dropsync: Autosync for Dropbox 5.0.19


Uploaded:March 9, 2022 at 7:57AM UTC

File size:7.74 MB


Dropsync: Autosync for Dropbox 5.0.17


Uploaded:February 3, 2022 at 4:12PM UTC

File size:7.66 MB


Dropsync: Autosync for Dropbox 5.0.13


Uploaded:January 19, 2022 at 5:35AM UTC

File size:7.62 MB


Dropsync: Autosync for Dropbox 5.0.12


Uploaded:January 12, 2022 at 8:25PM UTC

File size:7.43 MB


Dropsync: Autosync for Dropbox 5.0.11


Uploaded:January 6, 2022 at 5:42PM UTC

File size:7.41 MB