# Cryptomator vs Chronos Authenticator

The clearest difference is rating: Chronos Authenticator at 5.0 against Cryptomator's 4.4. Chronos Authenticator also leads on review sentiment (100% vs 63%) and in-app purchases (none vs 5). Cryptomator's advantage is ratings volume (426 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cryptomator sells 5 in-app purchases, starting at $9.99 per year. Chronos Authenticator asks for nothing beyond the download.

Chronos Authenticator holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Cryptomator has 426 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 63% of Cryptomator's written reviews are positive against 100% of Chronos Authenticator's.

Cryptomator ships an update every 3 weeks, Chronos Authenticator every 6 days. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Cryptomator | Chronos Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (426 ratings)](https://appshunter.io/ios/app/cryptomator-protect-privacy/id1560822163/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chronos-authenticator/id6503929490/reviews)** |
| Number of ratings | **426** | 3 |
| Positive reviews | 62.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 11 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Skymatic GmbH](https://appshunter.io/developer/516387682) | [Joel-David Wong](https://appshunter.io/developer/1750409239) |

## What reviewers say

### Cryptomator

[App page](https://appshunter.io/ios/app/cryptomator-protect-privacy/id1560822163)

Encrypt your sensitive data stored in cloud services with this open-source tool. It allows you to create secure vaults with passwords, accessible only by you, and integrates seamlessly with your device's file system. Protect your privacy and ensure your data remains confidential.

**Highlights:** Cloud data encryption, Password-protected vaults, Face ID/Touch ID unlock, Files app integration, Compatible with major cloud services, Open-source software

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | per year |
| 30-Day Trial | Free | one-time |
| Free Upgrade | Free | one-time |
| Paid Upgrade | $2.99 | one-time |
| Full Version | $19.99 | one-time |

**What reviewers like**

- 🚀 Seamless integration with Files app
- 🔒 Robust encryption and security
- 👍 Easy to use and navigate
- 🚀 Convenient cloud storage access
- 💡 Useful for privacy-conscious users

**What reviewers complain about**

- 🐛 Occasional sync and upload issues
- 🐛 Compatibility problems with some cloud services
- 🐛 Unreliable file access and management
- 🔋 High battery consumption reported

**Reported bugs**

- Vault password change issues
- Files disappearing or becoming inaccessible
- Freezing and crashes on certain devices
- Compatibility problems with latest iOS versions

**Requested features**

- Automatic vault locking option
- Improved search and file management functionality
- Support for more cloud storage providers
- Offline file access and editing


### Chronos Authenticator

[App page](https://appshunter.io/ios/app/chronos-authenticator/id6503929490)

This open-source app provides secure two-factor authentication using time-based and counter-based methods. It offers end-to-end encryption for token data and optional iCloud backup and sync for convenience. Easily import and export your authentication tokens.

**Highlights:** Open-source, End-to-end encrypted token storage, Optional iCloud backup and sync, Token export and import, Anonymous usage (no account required)

**In-app purchases:** none


## Frequently asked questions

### Is Cryptomator free?

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

### Is Chronos Authenticator free?

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

### Which has better reviews, Cryptomator or Chronos Authenticator?

Chronos Authenticator is rated higher. Cryptomator averages 4.4 out of 5 from 426 ratings, while Chronos Authenticator averages 5.0 from 3 ratings.

### Do Cryptomator or Chronos Authenticator have ads?

Neither Cryptomator nor Chronos Authenticator shows ads.

### Which is updated more often, Cryptomator or Chronos Authenticator?

Cryptomator ships an update every 3 weeks, and Chronos Authenticator every 6 days. Most recently, Cryptomator was updated on October 18, 2026 and Chronos Authenticator on October 3, 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.*