Round Sync manages remote files from Android through a cloud file manager powered by rclone.
Open source
18 alternativesRSAF
RSAF adds a document provider for Android Storage Access Framework backed by rclone, exposing remote files to compatible apps.
About RSAF
RSAF is an Android document provider for rclone. It exposes configured rclone remotes through Android's Storage Access Framework, so SAF-compatible apps can open remote files. It is not itself a file manager and is used through a SAF-compatible manager. Setup is done by importing an existing rclone configuration or creating one inside the app.
Pricing is not clearly stated.
Key features
- Supports Android 9 and newer
- Works with all rclone backends, including OAuth 2.0
- Supports random reads
- Supports server-side copy and move where the backend implements it
- Supports file descriptor access
- Supports opening entire directories
- Can pretend to be local storage for apps that block remote roots
Best for: Android 9 and newer users who want to use rclone remotes inside SAF-compatible apps.
Watch out for
- Configuration questions appear in English
- Random writes download and reupload the whole file
- Advanced file calls such as ftruncate() are not supported
RSAF at a glance
- Website
- github.com/chenxiaolong/RSAF
- Category
- Mobile Apps › Android Utility Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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