# Möbius Sync vs Remote Files

The clearest difference is in-app purchases: Remote Files at none against Möbius Sync's 1. Remote Files also leads on iOS requirement (11.0 vs 14.1). Möbius Sync's advantage is ads (none vs shown) and update cadence (every 2 months vs every 20 months). On price and device support there is nothing between them.

Both are free to download. Möbius Sync sells 1 one-off in-app purchase. Remote Files asks for nothing beyond the download.

Möbius Sync ships an update every 2 months, Remote Files every 20 months. The most recent releases landed on September 25, 2026 and March 4, 2026 respectively.

## The numbers

| Metric | Möbius Sync | Remote Files |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (140 ratings)](https://appshunter.io/ios/app/mobius-sync/id1539203216/reviews)** | — |
| Number of ratings | **140** | — |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 20 months |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 22 MB |
| Requires iOS | 14.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pickup Infinity Limited](https://appshunter.io/developer/1118833408) | [GGM41](https://appshunter.io/developer/387618259) |

## What reviewers say

### Möbius Sync

[App page](https://appshunter.io/ios/app/mobius-sync/id1539203216)

Synchronize files between your iOS devices and other Syncthing-supported platforms without relying on cloud storage. Manage multiple folders and remote devices, with options for sandbox or experimental cross-app sandbox syncing.

**Highlights:** File synchronization between iOS and other Syncthing devices, No cloud service required, Supports multiple folders and remote devices, Sync within app sandbox or other app sandboxes (paid), Uses open-source Syncthing engine

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited file sync | $4.99 | one-time |

**What reviewers like**

- ✅ Effective Syncthing implementation for iOS
- 💰 Fair one-time purchase model (no subscription)
- 🔒 Privacy-focused peer-to-peer syncing
- 📱 Good Files app integration
- ⚡ Fast file synchronization when working

**What reviewers complain about**

- 🐛 Outdated internal Syncthing version (1.28 vs 2.x)
- 💸 Aggressive paywall at 20MB free limit
- 🔌 No true background sync (iOS limitation)
- 🚫 Cannot sync iOS Photos app natively
- ⚠️ Inconsistent purchase restoration across devices

**Reported bugs**

- Syncthing version incompatibility with v2.x devices
- Device discovery limited to 1 of 5 paired devices
- Insufficient space errors despite available storage
- Purchase dialog rendering issues on older devices
- Purchase not persisting after app reinstall

**Requested features**

- Update internal Syncthing to version 2.x or higher
- iOS Photos app sync capability (at least one-way upload)
- True background synchronization
- Selective folder sync to save storage space
- File Provider extension for deeper iOS integration


### Remote Files

[App page](https://appshunter.io/ios/app/remote-files/id1564469632)

**In-app purchases:** none


## Frequently asked questions

### Is Möbius Sync free?

Möbius Sync is free to download, with in-app purchases available.

### Is Remote Files free?

Remote Files is free to download, with no in-app purchases.

### Do Möbius Sync or Remote Files have ads?

Remote Files shows ads; Möbius Sync does not.

### Which is updated more often, Möbius Sync or Remote Files?

Möbius Sync ships an update every 2 months, and Remote Files every 20 months. Most recently, Möbius Sync was updated on September 25, 2026 and Remote Files on March 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*