Resilio Sync

Resilio Sync

File transfer and photo backup

844 ratings
610 reviews
Free
With Ads

Details

  • Released
  • Updated
  • September 21, 2016
  • November 19, 2025
Resilio Sync screenshot #1 for iPhone
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Resilio Sync screenshot #5 for iPhone
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About

Securely transfer files and back up photos between your devices without using third-party servers. Enjoy unlimited storage and speed, with direct peer-to-peer transfers for privacy and efficiency. Supports all file types across various platforms.

✓Private cloud creation
✓Secure direct file transfers
✓Unlimited storage and speed
✓Automatic camera backup
✓Cross-platform device support
✓Selective file syncing
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What users say

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What's New in Resilio Sync

3.1.2

November 19, 2025

Minor internal fixes, crash fixes and improvements.

User reviews

Not working

Crashes every time I try to add photos

Doesn’t appear be be in active development

I’m moving away from this app as there are so few new features. It feels like it is no longer developed for home users

Force closed

App closed immediately after launch, probably after updating to ios 27.2

Crashes under iOS 27

When I try to upload a photo, it crashes immediately.

Please add support for Live Photos

Sync speed is impressive, but please add support for backing up Live Photos!

User experience

🐞

Reported Bugs

3 issues

Syncing issues after iOS updates

Bug

Inconsistent behavior when removing folders

Bug

Camera roll backup not working as expected

Bug
✨

Requested Features

4 requests

Improved iOS integration with Files app

Feature

Background sync for camera roll backup

Feature

Built-in media player and gallery view

Feature

Ability to select and move multiple files at once

Feature

FAQ

What does Resilio Sync do?

Resilio Sync allows you to transfer files and back up photos directly between your devices like Macs, PCs, NAS, and servers. It creates a private cloud for secure, peer-to-peer syncing without relying on third-party cloud storage.

How does Resilio Sync ensure privacy?

Your data is never stored on third-party servers. Transfers are direct and peer-to-peer, meaning only your connected devices can access your files, ensuring maximum privacy and security.

Are there any limits on storage or speed?

No, Resilio Sync does not limit your storage space or transfer speed. You can sync as much data as your hard drives can hold, making it ideal for large files.

What devices and platforms are supported?

The app supports a wide range of devices and platforms, including Mac, PC, NAS, and servers. You can access and sync folders across all your connected devices.

Can I use this for automatic photo backup?

Yes, Resilio Sync offers an automatic camera backup feature. It will back up photos and videos as soon as you take them, helping you save space on your phone.