# Möbius Sync vs Safeguard.sh

The clearest difference is in-app purchases: Safeguard.sh at none against Möbius Sync's 1. Safeguard.sh also leads on update cadence (daily vs every 2 months). Möbius Sync's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 16.4). On price and ads there is nothing between them.

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

Möbius Sync ships an update every 2 months, Safeguard.sh daily. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Möbius Sync | Safeguard.sh |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 57 MB |
| Requires iOS | **14.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pickup Infinity Limited](https://appshunter.io/developer/1118833408) | [Safeguard.sh Inc](https://appshunter.io/developer/6804799041) |

## 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- 🐛 Outdated internal Syncthing version (1.28 vs 2.x)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


### Safeguard.sh

[App page](https://appshunter.io/ios/app/safeguardsh/id6804799039)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Möbius Sync free?

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

### Is Safeguard.sh free?

Safeguard.sh is free to download, with no in-app purchases.

### Do Möbius Sync or Safeguard.sh have ads?

Neither Möbius Sync nor Safeguard.sh shows ads.

### Which is updated more often, Möbius Sync or Safeguard.sh?

Möbius Sync ships an update every 2 months, and Safeguard.sh daily. Most recently, Möbius Sync was updated on October 21, 2026 and Safeguard.sh on October 12, 2026.

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