# Token2 Companion vs Synctrain

The clearest difference is ratings volume: Synctrain at 142 against Token2 Companion's 1. Synctrain also leads on review sentiment (89% vs 75%) and update cadence (every 6 weeks vs every 3 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Token2 Companion against 4.9 for Synctrain. That said, the two scores are not equally well evidenced: Synctrain has 142 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 75% of Token2 Companion's written reviews are positive against 89% of Synctrain's.

Token2 Companion ships an update every 3 months, Synctrain every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Token2 Companion | Synctrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/token2-companion/id1521530629/reviews)** | [4.9 (142 ratings)](https://appshunter.io/ios/app/synctrain/id6553985316/reviews) |
| Number of ratings | 1 | **142** |
| Positive reviews | 75.0% of reviews | **89.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 33 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [TOKEN2 MULTIFACTOR AUTHENTICATION PRODUCTS AND SERVICES LTD](https://appshunter.io/developer/895783978) | [T-Shaped](https://appshunter.io/developer/1758051723) |

## What reviewers say

### Token2 Companion

[App page](https://appshunter.io/ios/app/token2-companion/id1521530629)

This app allows you to use FIDO2 security keys for TOTP profiles on iOS devices via NFC or USB. You can also configure FIDO settings and manage passkey records.

**Highlights:** Use FIDO2 keys as TOTP tokens, Configure FIDO settings, Manage passkey records, NFC and USB connectivity, iOS device support

**Features:** macOS Compatibility, 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 Token2 Companion free?

Token2 Companion is free to download, with no in-app purchases.

### Is Synctrain free?

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

### Which has better reviews, Token2 Companion or Synctrain?

Token2 Companion is rated higher. Token2 Companion averages 5.0 out of 5 from 1 ratings, while Synctrain averages 4.9 from 142 ratings.

### Do Token2 Companion or Synctrain have ads?

Neither Token2 Companion nor Synctrain shows ads.

### Which is updated more often, Token2 Companion or Synctrain?

Token2 Companion ships an update every 3 months, and Synctrain every 6 weeks. Most recently, Token2 Companion was updated on October 25, 2026 and Synctrain on October 24, 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.*