OneSync: Autosync for OneDrive

Contains adsIn-app purchases
4.7
17K reviews
1M+
Downloads
Content rating
Everyone
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About this app

This app is an automatic file sync and backup tool. It lets you automatically synchronize files and folders with Microsoft OneDrive 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 OneDrive 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. OneSync 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.

MAIN FEATURES

• 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.

PREMIUM FEATURES

• Sync multiple pairs of folders
• Upload files larger than 10 MB
• Sync your entire cloud account with a folder in your device
• Sync with multiple accounts
• Sync with SharePoint sites
• Protect app settings with passcode
• No ads displayed in the app
• Email support by developer

SUPPORT

Please check out our website (http://metactrl.com/) for more information about the app, including User's Guide (http://metactrl.com/userguide/) and FAQ (http://metactrl.com/faq/). If you run into any issues or have suggestions for improvements, don't hesitate to email us at onesync@metactrl.com. We will do our best to assist you.
Updated on
Mar 26, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
14.5K reviews
Info DiGGeN Tech LLC
September 11, 2023
Great App, extremely useful, does exactly what it's intended for. It's very well designed, with a greatly edfixie's UI (simple and logic). It's also quick, fast, and so reliable... I definitely recommend it... And I wish something similar (simple, efficient, straightforward, reliable, fast...) existed in PC/Windows... (other than the native (cumbersome, very limited, and really badly designed) Onedrive app...)
11 people found this review helpful
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Phoenix Kiernan
May 23, 2020
No problem loggin in on both phones. Hit a dead end when I tried to go along with the suggestion to create a test folder - Network error. It stopped and would not advance. Tried to create my own folder - Error loading folder listings from OneDrive: 403. Try Again - I tried three times. BUT: Upgrade to Pro Version to sync the whole OneDrive. Why would I 'upgrade' from an app that clearly will not work correctly/properly - PAY for something that has not worked in the free version?! Not user-friendly nor clearly usable. Seems to only want me to pay for an upgrade.
6 people found this review helpful
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MetaCtrl
May 23, 2020
Hi, thanks for your feedback. If you want us to look into the issue, please contact our support. The email address is listed in the app and in Play Store.
A Google user
January 28, 2020
After some troubleshooting, we were able to get things straightened out. MetaCtrl is great at their customer service and replies very quickly. As far as the app goes, it works very well. It works similar to PC's FreeFileSync but for online storage. I sync my music library with OneDrive. This app saves me the hassle of manually syncing it with my laptop every now and again. I set OneSync to automatically update while I sleep. Works perfectly!! Thanks, MetaCtrl for all your hard work and help!!
20 people found this review helpful
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MetaCtrl
January 27, 2020
Hi, please check out the "Select files by name" option in the folder pair config. You can use name patterns to include/exclude subfolders or files based on their name. This feature is also described in the user's guide: https://metactrl.com/userguide/

What's new

In this update we fixed a few bugs and made some performance improvements.

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 onesync@metactrl.com. We'll follow up.