Tofu Authenticator vs ZEUS Wallet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tofu Authenticator
This open-source app generates one-time passwords for two-factor authentication, enhancing online account security. It supports various services and algorithms, working offline for convenient access.
- Generates one-time passwords
- Supports HOTP and TOTP algorithms
- Works offline and in airplane mode
- Scans QR codes for easy setup
- Searches accounts by name
- Stores data in iOS keychain
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An easy-to-use, open-source two-factor authentication app designed specifically for iOS. Tofu generates one-time passwords to help you protect your online accounts. These passwords are used together with your normal password when you sign into services like Google, Facebook, Dropbox, Amazon, and GitHub. Tofu works with all services that provide two-factor authentication using the HOTP and TOTP algorithms. It does not require a network or cellular connection and can be used in airplane mode. Features include: - Scan the QR code your issuer provides to automatically add your account. - Search your accounts by name to quickly find the one you're looking for. - Support for both counter-based and time-based one-time passwords with 6 or 8 digits using the SHA1, SHA256, and SHA512 algorithms. - Requires no network or cellular connection and can be used in airplane mode. - All your account details are safely stored in the iOS keychain. Tofu is open source and free software licensed under the ISC license. The source code is available for review and modification on https://github.com/calleerlandsson/tofu.
ZEUS Wallet
Manage your Bitcoin and Lightning Network node from your mobile device. Enjoy fast Bitcoin payments and full control over your node, whether on your phone or remotely.
- Lightning wallet on phone
- Remote node control
- Fast Bitcoin payments
- Full node control
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Spin up a Lightning wallet on your phone or remote in and take full control of your node from anywhere in the world.
Screenshots
Verdict
The clearest difference is update cadence: ZEUS Wallet at every 3 weeks against Tofu Authenticator's every 4 months. Tofu Authenticator's advantage is iOS requirement (13.0 vs 15.1). On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 4.6 for Tofu Authenticator against 4.6 for ZEUS Wallet. Both are backed by a comparable volume of ratings — 100 and 83 respectively. Written reviews are what separate them: 79% of Tofu Authenticator's written reviews are positive against 82% of ZEUS Wallet's.
Tofu Authenticator ships an update every 4 months, ZEUS Wallet every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Tofu Authenticator | ZEUS Wallet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (100 ratings) | 4.6 (83 ratings) — better |
| Positive reviews | 78.9% of reviews | 82.5% of reviews — better |
| Number of ratings | 100 — better | 83 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 2 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | Calle Luks | Atlas 21 Inc. |
Customer experience
Tofu Authenticator
ZEUS Wallet
Bugs and requests
Tofu Authenticator
Reported bugs
4 issues- Stored codes did not restore after factory reset
- Did not save in iCloud keychain as claimed
- Codes got out of sync
- Backend app changes but nothing since June 1st, 2024
Requested features
17 requests- Dark mode app icon
- Export/backup functionality
- Viewable/exportable TOTP secrets
- iCloud backup/sync option
- Manual backup option
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- QR code export feature
- Issuer icon for Wyze app
- Face ID/Touch ID/Biometric authentication for app access
- Password protection for the app
- Custom icons or colors for accounts
- Larger font for website names
- Apple Watch module
- Donation option
- JSON export of tokens
- Manual icon selection for manually entered items
- French language version
- PIN lock option
ZEUS Wallet
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tofu Authenticator
No in-app purchases
ZEUS Wallet
No in-app purchases
