# Möbius Sync Pro vs MyBrainn

The clearest difference is price: MyBrainn at Free against Möbius Sync Pro's $4.99. MyBrainn also leads on update cadence (fortnightly vs every 3 months). Möbius Sync Pro's advantage is in-app purchases (none vs 1) and iOS requirement (14.1 vs 17.0). On ads and device support there is nothing between them.

MyBrainn is free to download; Möbius Sync Pro costs $4.99 up front. MyBrainn sells 1 one-off in-app purchase. Möbius Sync Pro asks for nothing beyond the download.

Möbius Sync Pro ships an update every 3 months, MyBrainn fortnightly. The most recent releases landed on October 12, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Möbius Sync Pro | MyBrainn |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.0 (27 ratings)](https://appshunter.io/ios/app/mobius-sync-pro/id1671184333/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 64.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 22 MB | 8 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Pickup Infinity Limited](https://appshunter.io/developer/1118833408) | [Sho Ito](https://appshunter.io/developer/1896515135) |

## What reviewers say

### Möbius Sync Pro

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

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


### MyBrainn

[App page](https://appshunter.io/ios/app/mybrainn/id6767864965)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $7.99 | one-time |


## Frequently asked questions

### Is Möbius Sync Pro free?

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

### Is MyBrainn free?

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

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

Neither Möbius Sync Pro nor MyBrainn shows ads.

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

Möbius Sync Pro ships an update every 3 months, and MyBrainn fortnightly. Most recently, Möbius Sync Pro was updated on October 12, 2026 and MyBrainn on September 15, 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.*