Comparison

Password Manager (2FAS Pass) vs Proton Authenticator

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

Head to head
About

Password Manager (2FAS Pass)

This app securely stores and manages your passwords locally on your device, offering end-to-end encryption and offline access. It seamlessly integrates with browser extensions for easy online use and provides optional cloud synchronization methods.

Highlights
  • Local-first data storage
  • End-to-end encryption
  • Offline password access
  • Browser extension integration
  • Optional iCloud sync
  • Custom WebDAV sync
  • Open-source code
Read full description

2FAS Pass is a Local-first Password Manager built for people who want full control over their data. No accounts. Your passwords stay with you. Store and manage your passwords securely on your device and access them when you need them. Everything is protected with world-class end-to-end encryption and works fully offline. Easily connect the mobile app with a desktop browser extension to securely access your passwords while browsing the Internet. Fast, seamless and encrypted. You decide how your data is synchronized and backed up. Choose the method you trust and keep full control over your passwords. Local-first password manager: • No accounts required • End-to-end encryption (E2EE) • Works offline • Secure connection with Browser Extension • Optional iCloud synchronization (E2EE) • Custom WebDAV synchronization • Security Tiers for extra protection • Open-source code available on GitHub Take password security and privacy to the next level without giving up control. If you have any questions, talk with us on our Discord server: https://2fas.com/discord/ Learn more about 2FAS: • GitHub: https://github.com/twofas • Website: https://2fas.com • YouTube: https://www.youtube.com/@2FAS

About

Proton Authenticator

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

Password Manager (2FAS Pass)4 screens
Proton Authenticator4 screens

Verdict

The call

The clearest difference is in-app purchases: Proton Authenticator at none against Password Manager (2FAS Pass)'s 1. Proton Authenticator also leads on ratings volume (242 vs 22) and update cadence (weekly vs every 2 weeks). Password Manager (2FAS Pass)'s advantage is review sentiment (81% vs 56%). On price, rating, ads and device support 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. Password Manager (2FAS Pass) sells 1 in-app purchase, starting at $9.99 per year. Proton Authenticator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Password Manager (2FAS Pass) holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Proton Authenticator has 242 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 81% of Password Manager (2FAS Pass)'s written reviews are positive against 56% of Proton Authenticator's.

UpkeepUpdate frequency

Password Manager (2FAS Pass) ships an update every 2 weeks, Proton Authenticator weekly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Password Manager (2FAS Pass) versus Proton Authenticator: the parameters behind the verdict, then further details
ParameterPassword Manager (2FAS Pass)Proton Authenticator
PriceFreeFree
Rating4.6 (22 ratings) — better4.4 (242 ratings)
Positive reviews81.5% of reviews — better56.3% of reviews
Number of ratings22242 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.417.0 — better
Further details — not scored
Size55 MB119 MB
Age rating4+4+
DeveloperTwo Factor Authentication Service Inc.Proton AG

Customer experience

Password Manager (2FAS Pass)

All ratings22 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews27 reviews
Positive81.5%
Neutral3.7%
Negative14.8%

Proton Authenticator

All ratings242 ratings
Positive82.2%
Neutral7.4%
Negative10.3%
Written reviews231 reviews
Positive56.3%
Neutral20.8%
Negative22.9%

Bugs and requests

Password Manager (2FAS Pass)

Not enough reviews yet to summarise bugs or requests.

Proton Authenticator

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

1 purchases

Password Manager (2FAS Pass)

Subscriptions1
  • 2FAS Pass Unlimited$9.991 Year
None

Proton Authenticator

No in-app purchases

Questions

Is Password Manager (2FAS Pass) free?
Password Manager (2FAS Pass) is free to download, with in-app purchases available.
Is Proton Authenticator free?
Proton Authenticator is free to download, with no in-app purchases.
Which has better reviews, Password Manager (2FAS Pass) or Proton Authenticator?
Password Manager (2FAS Pass) is rated higher. Password Manager (2FAS Pass) averages 4.6 out of 5 from 22 ratings, while Proton Authenticator averages 4.4 from 242 ratings.
Do Password Manager (2FAS Pass) or Proton Authenticator have ads?
Neither Password Manager (2FAS Pass) nor Proton Authenticator shows ads.
Which is updated more often, Password Manager (2FAS Pass) or Proton Authenticator?
Password Manager (2FAS Pass) ships an update every 2 weeks, and Proton Authenticator weekly. Most recently, Password Manager (2FAS Pass) was updated on September 21, 2026 and Proton Authenticator on September 22, 2026.

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