Quest™ by Sourcepass vs Proton Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quest™ by Sourcepass
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.
- Submit IT support tickets
- Monitor ticket status
- Message technicians directly
- Access customized knowledge base
- Guided issue resolution walkthroughs
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Key Features of Quest™: Submit Tickets: Need support? Submit tickets with ease by selecting categories to narrow down your search and identify the appropriate form. We are here to streamline the process, so you can get back to what matters most to you. View Tickets: Curious about the status of your ticket? Quest™ allows you to monitor the status of your tickets and message your technician directly, keeping you informed every step of the way. Access Knowledge Base: Create customized KB topics to address commonly asked questions and provide guided walkthroughs on how to resolve issues. If you have any questions, please reach out to us at (877) 678-8080 or at www.sourcepass.com.
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.
- 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
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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
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Quest™ by Sourcepass | Proton Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (19 ratings) — better | 4.4 (242 ratings) |
| Positive reviews | 100.0% of reviews — better | 55.7% of reviews |
| Number of ratings | 19 | 242 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 69 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Brittany Magnus | Proton AG |
Customer experience
Quest™ by Sourcepass
Proton Authenticator
Bugs and requests
Quest™ by Sourcepass
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
Quest™ by Sourcepass
No in-app purchases
Proton Authenticator
No in-app purchases
Questions
Is Quest™ by Sourcepass free?
Is Proton Authenticator free?
Which has better reviews, Quest™ by Sourcepass or Proton Authenticator?
Do Quest™ by Sourcepass or Proton Authenticator have ads?
Which is updated more often, Quest™ by Sourcepass or Proton Authenticator?
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