# Möbius Sync Pro vs Synctrain

The clearest difference is price: Synctrain at Free against Möbius Sync Pro's $4.99. Synctrain also leads on rating (4.9 vs 4.0) and review sentiment (89% vs 64%). Möbius Sync Pro's advantage is chart position (#84 vs unranked) and iOS requirement (14.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Synctrain is free to download; Möbius Sync Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Synctrain holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 27 and 123 respectively. Written reviews point the same way: 64% of Möbius Sync Pro's written reviews are positive against 89% of Synctrain's.

Möbius Sync Pro ships an update every 3 months, Synctrain every 6 weeks. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Möbius Sync Pro | Synctrain |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (27 ratings)](https://appshunter.io/ios/app/mobius-sync-pro/id1671184333/reviews) | **[4.9 (123 ratings)](https://appshunter.io/ios/app/synctrain/id6553985316/reviews)** |
| Number of ratings | 27 | **123** |
| Positive reviews | 64.0% of reviews | **89.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#84** | — |
| Size | 22 MB | 33 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Pickup Infinity Limited](https://appshunter.io/developer/1118833408) | [T-Shaped](https://appshunter.io/developer/1758051723) |

## What reviewers say

### Möbius Sync Pro

[App page](https://appshunter.io/ios/app/mobius-sync-pro/id1671184333)

**Currently charting:** #84 Top Paid · Productivity (US App Store)

Synchronize files between your iOS devices and other Syncthing-compatible platforms without relying on cloud storage. Supports multiple folders and remote devices, with options to use the app's sandbox or access other app sandboxes.

**Highlights:** File synchronization without cloud services, Supports multiple folders, Supports multiple remote devices, Integrates with iOS Files app, Uses open-source Syncthing engine

**Features:** Vision Pro support

**In-app purchases:** none


### Synctrain

[App page](https://appshunter.io/ios/app/synctrain/id6553985316)

Securely synchronize files and folders between your devices. Stream audio and video directly from other devices.  Manage file sharing permissions to control access to your data.

**Highlights:** Secure file synchronization, Full folder synchronization, Specific file selection, Audio and video streaming, Cross-device file mirroring, Customizable sharing permissions

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive interface
- 🚀 Seamless sync between devices
- 🔓 Open-source and free
- 💡 Integrates with iOS Files app

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🔍 Could use more Apple-like design

**Reported bugs**

- Occasional app crashes
- Sync delays on some devices

**Requested features**

- Direct photo/video sync to remote devices
- Faster initial connection to server


## Frequently asked questions

### Is Möbius Sync Pro free?

Möbius Sync Pro costs $4.99, with no in-app purchases.

### Is Synctrain free?

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

### Which has better reviews, Möbius Sync Pro or Synctrain?

Synctrain is rated higher. Möbius Sync Pro averages 4.0 out of 5 from 27 ratings, while Synctrain averages 4.9 from 123 ratings.

### Do Möbius Sync Pro or Synctrain have ads?

Neither Möbius Sync Pro nor Synctrain shows ads.

### Which is updated more often, Möbius Sync Pro or Synctrain?

Möbius Sync Pro ships an update every 3 months, and Synctrain every 6 weeks. Most recently, Möbius Sync Pro was updated on October 1, 2026 and Synctrain on September 28, 2026.

---

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