Authenticator+
Studio Fifteen Utilities iPhoneiPadiPod touch
Authenticator+ is a free Utilities app for iPhone and iPad by Studio Fifteen. Requires iOS 13.0. Updated June 20, 2026.
- Price
- Free
- on the App Store
- Size
- 20 MB
- Age 4+
- Updated
- Jun 20
- 2026 · v2.0.6
Screenshots
About Authenticator+
Authenticator+ is no longer actively maintained. We've built its successor: Keylet — 2FA Authenticator. Same makers, everything you're used to, but faster, fully private (nothing leaves your device), with passkey support and NO ads. Import your existing codes in one tap. Search "Keylet" on the App Store to make the switch.
What’s new
Version 2.0.6 · Updated June 20, 2026
Authenticator+ is being retired. Meet Keylet — by the same makers: the 2FA you know, now faster, fully private, passkey-ready, and ad-free. Search "Keylet" to switch.
App privacy
The developer, Studio Fifteen, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
Used for: Third-Party Advertising
Alternatives to Authenticator+
Looking for apps like Authenticator+? Here are 6 similar apps on the App Store. The highest rated is OTP.MS (5.0/5), and 5 of the 6 are free to download.
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OTP.MS
5.0
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GrabCast: Video Grab & Cast
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Cipher: Decode Any Language
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OTP Conductor
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Browser Content Blocking
4.0
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CRT Viewer & Convert PEM PFX
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Authenticator+ | – | Free | June 20, 2026 | |
| OTP.MS | 5.0 / 5 (2) | Free | Nov 3, 2025 | Compare |
| GrabCast: Video Grab & Cast | – | Free | Aug 31, 2026 | Compare |
| Cipher: Decode Any Language | – | Free | Feb 16, 2026 | Compare |
| OTP Conductor | – | Free | Jun 30, 2024 | Compare |
| Browser Content Blocking | 4.0 / 5 (1) | 0.99 USD | Dec 15, 2025 | Compare |
| CRT Viewer & Convert PEM PFX | – | Free | Sep 12, 2026 | Compare |
Compare Authenticator+ with the top alternatives: ratings, updates, ASO score and keyword gaps →