# Yubico Authenticator vs Opura

The clearest difference is review sentiment: Opura at 100% against Yubico Authenticator's 43%. Opura also leads on rating (5.0 vs 3.7). Yubico Authenticator's advantage is ratings volume (287 vs 5) and iOS requirement (16.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Opura holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Yubico Authenticator has 287 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 43% of Yubico Authenticator's written reviews are positive against 100% of Opura's.

Yubico Authenticator ships an update monthly, Opura every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Yubico Authenticator | Opura |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (287 ratings)](https://appshunter.io/ios/app/yubico-authenticator/id1476679808/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/opura/id6773421455/reviews)** |
| Number of ratings | **287** | 5 |
| Positive reviews | 42.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yubico](https://appshunter.io/developer/586890748) | [Jeremy Alexander](https://appshunter.io/developer/6773421457) |

## What reviewers say

### Yubico Authenticator

[App page](https://appshunter.io/ios/app/yubico-authenticator/id1476679808)

Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.

**Highlights:** Hardware-backed security key storage, Touch or NFC authentication, USB-C support, Biometric unlock (FaceID/TouchID), QR code setup, User presence verification, Smart Card support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well with Yubikey
- 🔒 Secure storage of OATH secrets
- 👍 Simple and easy to use
- 🚀 NFC support added

**What reviewers complain about**

- 🐛 NFC not working on some devices
- 🐛 Clunky UI for password-protected keys
- 🐛 Crashes and freezes reported
- 🐛 Incompatible with some devices (iPad, older iPhones)

**Reported bugs**

- NFC not working reliably
- Accounts disappearing after updates
- Calculation of codes not working
- Keyboard issues when using keys

**Requested features**

- Allow editing and rearranging of entries
- Add support for multiple keys per account
- Improve iPad/tablet support
- Add dark mode option
- Improve QR code scanning


### Opura

[App page](https://appshunter.io/ios/app/opura/id6773421455)

This app helps you master writing systems by defining, drawing, and practicing custom shorthand, character-based languages, or secret codes. It features spaced repetition for revision and allows you to create personalized dictionaries for any vocabulary you need.

**Highlights:** Define custom shorthand outlines, Spaced repetition revision, Practice full passages, Draw with Apple Pencil or touch, Organize written library, Customize interface themes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Yubico Authenticator free?

Yubico Authenticator is free to download, with no in-app purchases.

### Is Opura free?

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

### Which has better reviews, Yubico Authenticator or Opura?

Opura is rated higher. Yubico Authenticator averages 3.7 out of 5 from 287 ratings, while Opura averages 5.0 from 5 ratings.

### Do Yubico Authenticator or Opura have ads?

Neither Yubico Authenticator nor Opura shows ads.

### Which is updated more often, Yubico Authenticator or Opura?

Yubico Authenticator ships an update monthly, and Opura every 3 weeks. Most recently, Yubico Authenticator was updated on October 29, 2026 and Opura on October 24, 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.*