Comparison

Cryptomator vs Proton Authenticator & 2FA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cryptomator

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
Read full description

Take the security of your data into your own hands. Cryptomator encrypts your files before they reach the cloud — so only you hold the key. Not your cloud provider, not us, no one. Most cloud providers encrypt your data only during transmission, or they keep the decryption keys themselves — keys that can be stolen, copied, or misused. With Cryptomator, the key to your data stays in your hands. EASY TO USE Cryptomator is a simple tool for digital self-defense. Protect your cloud data yourself, independently. • Assign a password to a folder — we call it a vault. That's all: no key creation, no registration, no configuration • Unlock vaults with Face ID / Touch ID • Fully integrated into the Files app — browse and open your encrypted files right where you already manage them • Everything you save into a vault is encrypted automatically COMPATIBLE Cryptomator works with the most commonly used cloud storages and is available for all major operating systems. • Compatible with iCloud Drive, Dropbox, Google Drive, OneDrive, SharePoint (incl. Microsoft Teams), pCloud, Box, WebDAV- and S3-based cloud storage services • Create vaults in any location via other File Providers (third-party apps must support this) • Access the same vaults across all your mobile devices and computers SECURE & TRUSTWORTHY You don't have to trust Cryptomator blindly, because it is open source software — everyone can see the code: https://github.com/cryptomator/ios • No backdoors and no expiration date, thanks to open source • File content and filename encryption with AES and 256 bit key length • Vault password secured with scrypt for enhanced brute-force resistance • Independently audited by security researchers; crypto implementation publicly documented If someone looks into the folder in your cloud, they cannot draw any conclusions about your data. AWARD-WINNING Cryptomator received the CeBIT Innovation Award 2016 for Usable Security and Privacy. CRYPTOMATOR COMMUNITY Join the Cryptomator Community and participate in the conversations with other Cryptomator users: • Community: https://community.cryptomator.org • Mastodon: @cryptomator@mastodon.online --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Proton Authenticator & 2FA

Securely manage your two-factor authentication codes with an open-source, end-to-end encrypted authenticator app. It offers seamless cross-device syncing, effortless import from other apps, and robust backup options, all protected by strict Swiss privacy laws. Take control of your digital security with a trusted and private solution.

Highlights
  • End-to-end encrypted iCloud sync
  • Effortless import from other authenticators
  • Secure backup and export
  • Swiss privacy by design
  • Open source and transparent
  • Offline support
Features
Read full description

Get the authenticator trusted by millions — from Proton Mail, the world's largest encrypted email provider. Proton Authenticator is open source, end-to-end encrypted, and protected by strict Swiss privacy laws. Protect all your new accounts and strengthen security on your existing ones. Proton Authenticator keeps your 2FA codes secure, accessible, and completely private — with full control over where your data is stored. KEY FEATURES Local-First Storage:Your 2FA codes are stored entirely on your device, giving you complete control over your data. Effortless Import: Migrate from Google Authenticator, Authy, or any other app in seconds. Secure Backup & Export: Retain full control of your data with easy backup and restore options. Swiss Privacy by Design: Built under Switzerland's strongest data protection regulations. Open Source & Transparent: Auditable code. No tracking. No ads. Take control of your digital security with encryption you can trust. Free to use: No Proton account required, ad-free. Offline support: On mobile and desktop apps No other 2FA app provides this combination of security and privacy. Trusted by millions. Built by Proton. Take control of your digital security today. Terms of service: https://proton.me/legal/terms Learn more: https://proton.me

Screenshots

Cryptomator4 screens
Proton Authenticator & 2FA4 screens

Verdict

The call

The clearest difference is in-app purchases: Proton Authenticator & 2FA at none against Cryptomator's 5. Proton Authenticator & 2FA also leads on update cadence (weekly vs every 3 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cryptomator sells 5 in-app purchases, starting at $9.99 per year. Proton Authenticator & 2FA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Cryptomator against 4.5 for Proton Authenticator & 2FA. Both are backed by a comparable volume of ratings — 441 and 450 respectively. Written reviews are what separate them: 63% of Cryptomator's written reviews are positive against 58% of Proton Authenticator & 2FA's.

UpkeepUpdate frequency

Cryptomator ships an update every 3 weeks, Proton Authenticator & 2FA weekly. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
Cryptomator versus Proton Authenticator & 2FA: the parameters behind the verdict, then further details
ParameterCryptomatorProton Authenticator & 2FA
PriceFreeFree
Rating4.4 (441 ratings)4.5 (450 ratings) — better
Positive reviews62.8% of reviews — better57.6% of reviews
Number of ratings441450 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.017.0
Further details — not scored
Size122 MB120 MB
Age rating4+4+
DeveloperSkymatic GmbHProton AG

Customer experience

Cryptomator

All ratings438 ratings
Positive83.3%
Neutral3.0%
Negative13.7%
Written reviews293 reviews
Positive62.8%
Neutral9.2%
Negative28.0%

Proton Authenticator & 2FA

All ratings314 ratings
Positive82.8%
Neutral6.7%
Negative10.5%
Written reviews255 reviews
Positive57.6%
Neutral19.2%
Negative23.1%

User reviews

Cryptomator

From 441 App Store ratings

What we love

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

Room to improve

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

Proton Authenticator & 2FA

From 450 App Store ratings

What we love

  • 🚀 Cross-platform support
  • 🔒 Secure cloud sync
  • 👍 Easy import from other authenticators
  • 🚀 Convenient 'next' feature for codes

Room to improve

  • 🐛 Buggy UI (scrolling jitters, random sorting)
  • 👎 Lack of customization options (pin favorites, change icons)
  • 🐛 Sync/login issues on iPad

Bugs and requests

Cryptomator

Reported bugs

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

Requested features

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

Proton Authenticator & 2FA

Reported bugs

4 issues
  • Sync/login loop on iPad
  • 2FA input broken on non-iPhone devices
  • Screen strobing on iPad
  • Duplicate entries after import

Requested features

5 requests
  • PIN unlock for desktop
  • Alphabetical sorting option
  • Export function (not just Proton-specific backup)
  • Native macOS app
  • Option to hide item icons

In-app purchases

5 purchases

Cryptomator

Subscriptions1
  • Full Version$9.991 Year
One-time4
  • 30-Day TrialFree
  • Free UpgradeFree
  • Paid Upgrade$2.99
Show 1 more
  • Full Version$19.99
None

Proton Authenticator & 2FA

No in-app purchases

Questions

Is Cryptomator free?
Cryptomator is free to download, with in-app purchases available.
Is Proton Authenticator & 2FA free?
Proton Authenticator & 2FA is free to download, with no in-app purchases.
Which has better reviews, Cryptomator or Proton Authenticator & 2FA?
Proton Authenticator & 2FA is rated higher. Cryptomator averages 4.4 out of 5 from 441 ratings, while Proton Authenticator & 2FA averages 4.5 from 450 ratings.
Do Cryptomator or Proton Authenticator & 2FA have ads?
Neither Cryptomator nor Proton Authenticator & 2FA shows ads.
Which is updated more often, Cryptomator or Proton Authenticator & 2FA?
Cryptomator ships an update every 3 weeks, and Proton Authenticator & 2FA weekly. Most recently, Cryptomator was updated on October 25, 2026 and Proton Authenticator & 2FA on October 26, 2026.

Other comparisons