Möbius Sync Pro
🇰🇷 KR LocalizedScreenshots
Description
Möbius Sync brings Syncthing to your iPhone or iPad, allowing you to synchronize selected files between iOS devices and other devices supported by Syncthing, without the need for any cloud service. Supports multiple folders and multiple remote devices. Synchronized folders can be created either: 1. in the Möbius Sync sandbox and files can be added to and retrieved from shared folders via the iOS Files app; or 2. by accessing other apps' sandboxes. This feature is EXPERIMENTAL and may break other app's functionality. Uses the open-source Syncthing engine internally. NOTE: The functionality in this Möbius Sync Pro app variant is identical to that which can unlocked by in-app purchase is in Möbius Sync (Freemium) - that has limited functaionality available for free for users who wish to try before purchase.
What's New
Incorporates Syncthing 1.28.0 (https://github.com/MobiusSync/MobiusSync/issues/210) Enhancement: Photo Collection option: export as read-only (https://github.com/MobiusSync/MobiusSync/issues/182) Bug fix: External folder stops syncing after restore onto new device (https://github.com/MobiusSync/MobiusSync/issues/201) Bug fix: Background crash reported via TestFlight (https://github.com/MobiusSync/MobiusSync/issues/211) Bug fix: External Bookmarks Persist Even When Folders Are Removed (https://github.com/MobiusSync/MobiusSync/issues/188) Bug fix: Vision Pro - camera used for QR Code scanning (https://github.com/MobiusSync/MobiusSync/issues/214)
Details
- Developer
- Pickup Infinity Limited
- Main Category
- Productivity
- Version
- 1.28.0
- Version Release
- 2025-01-27
- Initial Release
- 2023-03-04
- Size
- 22 MB
- Age Rating
- 4+
- Price
- USD 4.99
- Languages
- AR, EU, BG, CA, HR, CS and 31 more
- Bundle ID
- com.PickupInfinity.MobiusSync.Pro
- Version Rating
- ★ 4.08 (25)
- First Seen
- 2026-05-28
Metadata updated 2026-06-16
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
No rank history data
Free Rankings
No rankings
Paid Rankings
Competitive Benchmark — Productivity Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
| # | App | Price | Rating | Ratings | Langs | Last Update |
|---|---|---|---|---|---|---|
| 1 | QuickBend: Conduit Bending | USD 6.99 | ★ 4.82 | 3,775 | 0 | 2026-03-03 |
| 2 | Things 3 | USD 9.99 | ★ 4.82 | 27,658 | 9 | 2026-03-25 |
| 3 | Site Audit Pro | USD 12.90 | ★ 4.83 | 10,494 | 1 | 2026-05-27 |
| 4 | Due - Reminders & Timers | USD 7.99 | ★ 4.67 | 2,776 | 17 | 2026-06-06 |
| 5 | iBend Pipe | USD 3.99 | ★ 4.29 | 96 | 1 | 2018-01-02 |
| 6 | Scrivener | USD 23.99 | ★ 4.18 | 2,578 | 10 | 2023-09-29 |
| 7 | Pythonista 3 | USD 9.99 | ★ 4.46 | 1,511 | 1 | 2023-04-27 |
| 8 | Tampermonkey | USD 2.99 | ★ 3.15 | 53 | 26 | 2025-07-09 |
| 9 | Ugly's Electrical References | USD 12.99 | ★ 4.40 | 1,458 | 1 | 2026-04-02 |
| 10 | Dumbify | USD 4.99 | ★ 2.98 | 206 | 1 | 2024-06-02 |
| 95 | Möbius Sync Pro | USD 4.99 | ★ 4.08 | 25 | 37 | 2025-01-27 |
User Reviews
Way better than Resilio Sync.
I’ve been using this app for months now. Works great with Syncthing. Syncthing setup on Linux is sometimes “fun”. If you get past setting up Syncthing, then Moebius is pretty easy. I’m syncing two phones to a backup location on a Proxmox container, and to my Linux workstation.
God dang this is beautiful. I was about to sell my iPad to get android tablet for syncthing. And this app saved me to spend money. Thank you
Like the title says, this app is non-functional, the error messages provide no information when its unable to sync and it fails frequently… They commonly appear to be several versions behind which, seems quite scummy considering i got the paid addition… and of course the app claims it can sync things and does not do so, It makes promises that it can’t possibly fulfill from developers who seemingly do not care. If your a fan if wasting money, buy this app…
It’s great having syncthing on iOS but you can’t just run this and forget about it. On Android it’s always running and I never have to fiddle with it. On iPad it regularly stops syncing and when I bring the app to focus, the display goes all wonky and I have to restart it. Good idea but not reliable.
Great concept and works with syncthing. However I’ve found over the months after purchasing, that background sync is very unreliable. This is no fault of the developer since iOS not allowing apps to run continuously is causing the reliability problem but I think this should be called out better so people know . Paying for the upgrade is useless if I can’t count on it keeping my files in sync.
As others have mentioned, this in combination with Obsidian is a dream come true. It’s worth the $5 and then some. I just hope to see continued updates from the developer. Syncthing has since been updated to 1.27.2. Please keep it up to date :).
Works pretty much as you'd expect given the limitations of the OS. The experimental feature of syncing app sandboxes appears to work so far, at least for my use case of Obsidian. Kinda eh I had to pay for what is, on everything else, free/open source software, but I also get it– the Fruit Company's annual fees won't pay for itself. As far as I could tell this is the "official" (or at least endorsed by the syncthing devs) version of syncthing.
This app works great. Exactly as advertised and highly recommended for syncing across devices and platforms. Two comments: Files don’t actually get deleted when they are removed. They get moved to recently deleted but don’t seem to ever go away. The heading in the files app says files may be removed by the storage provider, but that doesn’t happen. For devices low on storage this is a problem. Files should be cleaned up periodically by mobius. It would also be great if I could select an album on my camera roll as a share location and have the sync app automatically create an ignore list for only valid file types (JPG, HEIC, HEIF, MOV) and allow syncing images to the camera roll and this album. Don’t know if this is possible within the limitations of iOS…
Straightforward syncthing client nicely fit to ios with clever background strategy which works
Reviews are collected only for apps with detected changes (new entries or sharp risers).