# OTP Auth vs OpenOTP Token

The clearest difference is rating: OTP Auth at 4.6 against OpenOTP Token's 2.6. OTP Auth also leads on review sentiment (78% vs 46%) and ratings volume (463 vs 17). OpenOTP Token's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. OTP Auth sells 1 one-off in-app purchase. OpenOTP Token asks for nothing beyond the download.

OTP Auth holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: OTP Auth has 463 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 78% of OTP Auth's written reviews are positive against 46% of OpenOTP Token's.

OTP Auth ships an update every 2 weeks, OpenOTP Token every 6 weeks. The most recent releases landed on July 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OTP Auth | OpenOTP Token |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (463 ratings)](https://appshunter.io/ios/app/otp-auth/id659877384/reviews)** | [2.6 (17 ratings)](https://appshunter.io/ios/app/openotp-token/id1148075952/reviews) |
| Number of ratings | **463** | 17 |
| Positive reviews | **77.9% of reviews** | 46.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 38 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roland Moers](https://appshunter.io/developer/659877387) | [RCDevs SA](https://appshunter.io/developer/948664503) |

## What reviewers say

### OTP Auth

[App page](https://appshunter.io/ios/app/otp-auth/id659877384)

Enhance your account security with two-factor authentication on your iPhone and iPad. This app supports numerous popular services and offers robust encryption for all your data. It works offline and prioritizes user privacy by not collecting or transmitting personal information.

**Highlights:** Two-factor authentication support, Encrypted iCloud Sync, Siri and Apple Watch support, Notification Center widget, Safari extension for password pasting, Face ID/Touch ID security, Encrypted backups and import/export

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OTP Auth Pro | $3.99 | one-time |

**What reviewers like**

- 🚀 Simple and effective
- 🔒 Secure with backup/restore
- 👍 Great Apple Watch support
- 👍 Intuitive and user-friendly
- 👍 Customizable icons and folders

**What reviewers complain about**

- 🐛 Occasional sync and widget issues
- 🐛 Apple Watch app needs improvements
- 🐛 Unreliable backup/restore for some users
- 🐛 Crashes and bugs reported by a few

**Reported bugs**

- Sync issues causing data loss
- Widget not displaying codes correctly
- Crashes on certain iOS versions

**Requested features**

- Larger text/font size options
- Alphabetical sorting of accounts
- Automatic account refresh/update
- Ability to edit account details


### OpenOTP Token

[App page](https://appshunter.io/ios/app/openotp-token/id1148075952)

This app enhances enterprise security by providing multi-factor authentication with features like push notifications, OTPs, and anti-phishing protection. It can also transform your mobile device into an e-signature tool when combined with specific security suites.

**Highlights:** Multi-factor authentication (MFA), Push notifications, One-time passwords (OTPs), Anti-phishing protection, Geo-mapping, Biometric protection, E-signature device

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OTP Auth free?

OTP Auth is free to download, with in-app purchases available.

### Is OpenOTP Token free?

OpenOTP Token is free to download, with no in-app purchases.

### Which has better reviews, OTP Auth or OpenOTP Token?

OTP Auth is rated higher. OTP Auth averages 4.6 out of 5 from 463 ratings, while OpenOTP Token averages 2.6 from 17 ratings.

### Do OTP Auth or OpenOTP Token have ads?

Neither OTP Auth nor OpenOTP Token shows ads.

### Which is updated more often, OTP Auth or OpenOTP Token?

OTP Auth ships an update every 2 weeks, and OpenOTP Token every 6 weeks. Most recently, OTP Auth was updated on July 22, 2026 and OpenOTP Token on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*