# Proton Authenticator & 2FA vs Forgetproof

The clearest difference is review sentiment: Forgetproof at 100% against Proton Authenticator & 2FA's 58%. Forgetproof also leads on rating (5.0 vs 4.6). Proton Authenticator & 2FA's advantage is in-app purchases (none vs 2) and ratings volume (769 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Forgetproof sells 2 in-app purchases, starting at $1.99 per month. Proton Authenticator & 2FA asks for nothing beyond the download.

Forgetproof holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Proton Authenticator & 2FA has 769 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 58% of Proton Authenticator & 2FA's written reviews are positive against 100% of Forgetproof's.

Proton Authenticator & 2FA ships an update weekly, Forgetproof every 5 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Proton Authenticator & 2FA | Forgetproof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (769 ratings)](https://appshunter.io/ios/app/proton-authenticator-and-2fa/id6741758667/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/forgetproof-bills-and-renewals/id6785913621/reviews)** |
| Number of ratings | **769** | 2 |
| Positive reviews | 57.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | **Free** | Freemium |
| Size | 120 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Proton AG](https://appshunter.io/developer/979659484) | [Sykes Holding Group LLC](https://appshunter.io/developer/6785681451) |

## What reviewers say

### Proton Authenticator & 2FA

[App page](https://appshunter.io/ios/app/proton-authenticator-and-2fa/id6741758667)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Forgetproof

[App page](https://appshunter.io/ios/app/forgetproof-bills-and-renewals/id6785913621)

This app helps you keep track of important dates like bills, subscriptions, and warranties. You can add details such as amounts, due dates, and notes, and set reminders to avoid missing deadlines. It focuses on remembering dates rather than financial management.

**Highlights:** Track bills and subscriptions, Manage free trials and warranties, Set cancel-by dates, Add custom notes, Configure reminder settings, Local-first data storage

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forgetproof Premium Monthly | $1.99 | per month |
| Forgetproof Premium Yearly | $12.99 | per year |


## Frequently asked questions

### Is Proton Authenticator & 2FA free?

Proton Authenticator & 2FA is free to download, with no in-app purchases.

### Is Forgetproof free?

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

### Which has better reviews, Proton Authenticator & 2FA or Forgetproof?

Forgetproof is rated higher. Proton Authenticator & 2FA averages 4.6 out of 5 from 769 ratings, while Forgetproof averages 5.0 from 2 ratings.

### Do Proton Authenticator & 2FA or Forgetproof have ads?

Neither Proton Authenticator & 2FA nor Forgetproof shows ads.

### Which is updated more often, Proton Authenticator & 2FA or Forgetproof?

Proton Authenticator & 2FA ships an update weekly, and Forgetproof every 5 weeks. Most recently, Proton Authenticator & 2FA was updated on November 9, 2026 and Forgetproof on October 31, 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.*