# Quest™ by Sourcepass vs Proton Authenticator

Quest™ by Sourcepass and Proton Authenticator both sit at 4.6 stars, but that hides the real split: 100% of Quest™ by Sourcepass's written reviews are positive against 56% of Proton Authenticator's. Proton Authenticator's advantage is update cadence (weekly vs monthly) and ratings volume (242 vs 19). On price, rating, ads and in-app purchases there is nothing between them.

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

Quest™ by Sourcepass 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 19, so its average is the more settled of the two. Written reviews point the same way: 100% of Quest™ by Sourcepass's written reviews are positive against 56% of Proton Authenticator's.

Quest™ by Sourcepass ships an update monthly, Proton Authenticator weekly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Quest™ by Sourcepass | Proton Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (19 ratings)](https://appshunter.io/ios/app/quest-by-sourcepass/id6460978331/reviews)** | [4.4 (242 ratings)](https://appshunter.io/ios/app/proton-authenticator/id6741758667/reviews) |
| Number of ratings | 19 | **242** |
| Positive reviews | **100.0% of reviews** | 55.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 69 MB | 119 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Brittany Magnus](https://appshunter.io/developer/1702222807) | [Proton AG](https://appshunter.io/developer/979659484) |

## What reviewers say

### Quest™ by Sourcepass

[App page](https://appshunter.io/ios/app/quest-by-sourcepass/id6460978331)

Streamline your IT support experience by submitting and tracking support tickets. Access a knowledge base with customized topics and guided walkthroughs to resolve issues efficiently. Communicate directly with your technician for real-time updates.

**Highlights:** Submit IT support tickets, Monitor ticket status, Message technicians directly, Access customized knowledge base, Guided issue resolution walkthroughs

**Features:** macOS Compatibility, Apple Wallet, 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 Quest™ by Sourcepass free?

Quest™ by Sourcepass 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, Quest™ by Sourcepass or Proton Authenticator?

Quest™ by Sourcepass is rated higher. Quest™ by Sourcepass averages 4.6 out of 5 from 19 ratings, while Proton Authenticator averages 4.4 from 242 ratings.

### Do Quest™ by Sourcepass or Proton Authenticator have ads?

Neither Quest™ by Sourcepass nor Proton Authenticator shows ads.

### Which is updated more often, Quest™ by Sourcepass or Proton Authenticator?

Quest™ by Sourcepass ships an update monthly, and Proton Authenticator weekly. Most recently, Quest™ by Sourcepass was updated on October 2, 2026 and Proton Authenticator on October 12, 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.*