Comparison

Proton Authenticator & 2FA vs Img2Wallet

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

Img2Wallet

Digitize your physical cards by taking a photo or screenshot. The app automatically detects barcodes, converts them into native Apple Wallet passes, and adds them to your device for easy scanning at checkout.

Highlights
  • Automatic barcode detection
  • Native Apple Wallet pass creation
  • Max brightness mode for checkout
  • Rename and organize cards
  • Remove cards from Wallet
Features
Read full description

Your wallet is full of plastic you never carry. Img2Wallet fixes that. Take a screenshot of any loyalty card, gym membership, library card, or store card — Img2Wallet automatically detects the barcode, signs it as a native Apple Wallet pass, and adds it right to your iPhone. Show it at the till, let them scan it, done. How it works Snap a photo or screenshot of your card. Img2Wallet reads the barcode automatically. Tap "Add to Wallet" and within seconds it's a proper, scannable pass sitting alongside your boarding passes and payment cards. Features • Automatic barcode detection — QR, PDF417, Aztec, Code 128, EAN, and more • Native Wallet passes — full-size, scan-ready, not just an image • Max Brightness mode — boosts your screen automatically at checkout • Rename and organise your cards any time • Remove cards from Wallet if you cancel a membership Perfect for: Gym memberships · Coffee shop loyalty cards · Library cards · Supermarket reward cards · Cinema points cards · Any card with a barcode you keep forgetting to bring Built by Polyphasic Developers.

Screenshots

Proton Authenticator & 2FA4 screens
Img2Wallet3 screens

Verdict

The call

The clearest difference is review sentiment: Img2Wallet at 100% against Proton Authenticator & 2FA's 58%. Proton Authenticator & 2FA's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence 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. Img2Wallet 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, Img2Wallet every 8 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Proton Authenticator & 2FA versus Img2Wallet: the parameters behind the verdict, then further details
ParameterProton Authenticator & 2FAImg2Wallet
PriceFreeFree
Rating4.6 (698 ratings) — better—
Positive reviews57.6% of reviews100.0% of reviews — better
Number of ratings698 — better—
Update frequencyWeekly — betterEvery 8 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size120 MB8 MB
Age rating4+4+
DeveloperProton AGPolyphasic Developers Ltd.

Customer experience

Proton Authenticator & 2FA

All ratings314 ratings
Positive82.8%
Neutral6.7%
Negative10.5%
Written reviews255 reviews
Positive57.6%
Neutral19.2%
Negative23.1%

Img2Wallet

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Img2Wallet

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Proton Authenticator & 2FA

No in-app purchases

1 purchases

Img2Wallet

One-time1
  • Img2Wallet Pro$4.99

Questions

Is Proton Authenticator & 2FA free?
Proton Authenticator & 2FA is free to download, with no in-app purchases.
Is Img2Wallet free?
Img2Wallet is free to download, with in-app purchases available.
Do Proton Authenticator & 2FA or Img2Wallet have ads?
Img2Wallet shows ads; Proton Authenticator & 2FA does not.
Which is updated more often, Proton Authenticator & 2FA or Img2Wallet?
Proton Authenticator & 2FA ships an update weekly, and Img2Wallet every 8 days. Most recently, Proton Authenticator & 2FA was updated on November 6, 2026 and Img2Wallet on October 31, 2026.

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