Comparison

Proton Authenticator & 2FA vs Manifold Timer

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

Head to head
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

About

Manifold Timer

Features
Read full description

Most timers show you a number counting down. Manifold shows you a shape. The face of this timer is a live hyperbolic nested toroid, rendered in real time. It turns while your session runs, and its geometry carries the remaining time — so a glance tells you where you are without pulling you into reading digits and doing arithmetic. It is the rare timer you do not mind leaving on screen. WHAT IT DOES · Focus sessions with a manifold that responds to the time remaining · Alarms that ring at the time you set — through Silent mode and through a Focus · A stopwatch, for when you want the other direction · Live Activities, so the session stays readable on the Lock Screen and in the Dynamic Island · A Home Screen widget for the current session · An Apple Watch app, kept in sync with your phone BUILT NATIVELY SwiftUI and RealityKit, with no game engine underneath. The geometry is generated, not a video loop, so it stays sharp at any size and costs almost nothing to run. PRIVATE BY DEFAULT No account, no analytics, no ads, no backend. Sessions and settings live on your device. Nothing in Manifold flashes or strobes.

Screenshots

Proton Authenticator & 2FA4 screens
Manifold Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Proton Authenticator & 2FA at none against Manifold Timer's 1. Proton Authenticator & 2FA also leads on update cadence (weekly vs every 2 weeks) and chart position (#175 vs unranked). On price, ads, device support and iOS requirement 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. Manifold Timer sells 1 one-off in-app purchase. Proton Authenticator & 2FA asks for nothing beyond the download.

UpkeepUpdate frequency

Proton Authenticator & 2FA ships an update weekly, Manifold Timer every 2 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 8 level
Proton Authenticator & 2FA versus Manifold Timer: the parameters behind the verdict, then further details
ParameterProton Authenticator & 2FAManifold Timer
PriceFreeFree
Rating4.6 (593 ratings) — better—
Positive reviews57.6% of reviews—
Number of ratings593 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#175 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size120 MB24 MB
Age rating4+4+
DeveloperProton AGRICHARD ROYAL HOOPES

Bugs and requests

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

Manifold Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Proton Authenticator & 2FA

No in-app purchases

1 purchases

Manifold Timer

One-time1
  • Manifold Pro$0.99

Questions

Is Proton Authenticator & 2FA free?
Proton Authenticator & 2FA is free to download, with no in-app purchases.
Is Manifold Timer free?
Manifold Timer is free to download, with in-app purchases available.
Do Proton Authenticator & 2FA or Manifold Timer have ads?
Neither Proton Authenticator & 2FA nor Manifold Timer shows ads.
Which is updated more often, Proton Authenticator & 2FA or Manifold Timer?
Proton Authenticator & 2FA ships an update weekly, and Manifold Timer every 2 weeks. Most recently, Proton Authenticator & 2FA was updated on November 1, 2026 and Manifold Timer on October 29, 2026.

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