Citi Authenticator
Citibank Utilities iPhoneiPadiPod touch
Citi Authenticator is a free Utilities app for iPhone and iPad by Citibank. Rated 2.3/5 from 92 ratings. Requires iOS 16.6. Updated July 31, 2026.
- Rating
- 2.3
- 92 ratings
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 12+
- Updated
- Jul 31
- 2026 · v2.5.0
Screenshots
About Citi Authenticator
Citi Authenticator is a mobile app for select Citi workforce to enable simple and secure authentications to Citi services
Ratings & reviews
2.3
92 ratings
What’s new
Version 2.5.0 · Updated July 31, 2026
Make sure to update Citi Authenticator to the latest version as we keep working on new improvements, features, and bug fixes.
App privacy
The developer, Citibank, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- User Content: Customer Support
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: App Functionality
Alternatives to Citi Authenticator
Looking for apps like Citi Authenticator? Here are 6 similar apps on the App Store. The highest rated is Bloomberg B-Unit (4.7/5), and all 6 are free to download.
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Bloomberg B-Unit
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Flagscape Authenticator™
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Hercules CP Mobile
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CoServ
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FIS Authenticator
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Citi Authenticator | 2.3 / 5 (92 ratings) | Free | July 31, 2026 | |
| Bloomberg B-Unit | 4.7 / 5 (89) | Free | Oct 8, 2026 | Compare |
| Flagscape Authenticator™ | 3.7 / 5 (52) | Free | Sep 28, 2026 | Compare |
| Hercules CP Mobile | 4.5 / 5 (13,689) | Free | Apr 2, 2026 | Compare |
| Check US Visa Slots | 4.7 / 5 (243) | Free | Oct 15, 2026 | Compare |
| CoServ | 2.3 / 5 (125) | Free | Oct 7, 2026 | Compare |
| FIS Authenticator | 4.2 / 5 (237) | Free | Sep 2, 2026 | Compare |
Compare Citi Authenticator with the top alternatives: ratings, updates, ASO score and keyword gaps →