# Ploi vs Proton Authenticator

The clearest difference is review sentiment: Ploi at 100% against Proton Authenticator's 56%. Ploi also leads on rating (5.0 vs 4.4). Proton Authenticator's advantage is ratings volume (242 vs 3) and update cadence (weekly vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ploi holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Proton Authenticator has 242 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Ploi's written reviews are positive against 56% of Proton Authenticator's.

Ploi ships an update every 3 weeks, Proton Authenticator weekly. The most recent releases landed on August 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Ploi | Proton Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ploi/id1556215510/reviews)** | [4.4 (242 ratings)](https://appshunter.io/ios/app/proton-authenticator/id6741758667/reviews) |
| Number of ratings | 3 | **242** |
| Positive reviews | **100.0% of reviews** | 56.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 35 MB | 119 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dennis Smink](https://appshunter.io/developer/819258543) | [Proton AG](https://appshunter.io/developer/979659484) |

## What reviewers say

### Ploi

[App page](https://appshunter.io/ios/app/ploi/id1556215510)

Manage your servers and websites directly from your mobile device. Receive optional push notifications for important events like deployments. Secure your access with biometric authentication.

**Highlights:** Server management, Site management, Push notifications, Biometric security, Haptic feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Proton Authenticator

[App page](https://appshunter.io/ios/app/proton-authenticator/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


## Frequently asked questions

### Is Ploi free?

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

### Is Proton Authenticator free?

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

### Which has better reviews, Ploi or Proton Authenticator?

Ploi is rated higher. Ploi averages 5.0 out of 5 from 3 ratings, while Proton Authenticator averages 4.4 from 242 ratings.

### Do Ploi or Proton Authenticator have ads?

Neither Ploi nor Proton Authenticator shows ads.

### Which is updated more often, Ploi or Proton Authenticator?

Ploi ships an update every 3 weeks, and Proton Authenticator weekly. Most recently, Ploi was updated on August 6, 2026 and Proton Authenticator on October 1, 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.*