# Yubico Authenticator vs Password Generator

The clearest difference is review sentiment: Password Generator at 100% against Yubico Authenticator's 43%. Password Generator also leads on rating (4.4 vs 3.7). Yubico Authenticator's advantage is in-app purchases (none vs 4) and update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Password Generator sells 4 one-off in-app purchases. Yubico Authenticator asks for nothing beyond the download.

Password Generator holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Yubico Authenticator has 286 ratings behind it against 9, 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 Password Generator's.

Yubico Authenticator ships an update monthly, Password Generator every 4 months. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Yubico Authenticator | Password Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (286 ratings)](https://appshunter.io/ios/app/yubico-authenticator/id1476679808/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/password-generator-ultrapass/id1609484911/reviews)** |
| Number of ratings | **286** | 9 |
| Positive reviews | 42.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 32 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yubico](https://appshunter.io/developer/586890748) | [Tobias Schiek](https://appshunter.io/developer/1605664115) |

## 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


### Password Generator

[App page](https://appshunter.io/ios/app/password-generator-ultrapass/id1609484911)

Generate strong, secure passwords for any need with numerous customization options. Secure your password history with a PIN or fingerprint and export it to a text file. Create QR codes from passwords and save configurations with profiles.

**Highlights:** Generate strong secure random passwords, Customizable password options, Password strength display, Secured password history, Export history to text file, Profiles for configurations, QR code generation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $0.99 | one-time |
| Donation | $1.99 | one-time |
| Donation | $2.99 | one-time |
| Donation | $3.99 | one-time |


## Frequently asked questions

### Is Yubico Authenticator free?

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

### Is Password Generator free?

Password Generator is free to download, with in-app purchases available.

### Which has better reviews, Yubico Authenticator or Password Generator?

Password Generator is rated higher. Yubico Authenticator averages 3.7 out of 5 from 286 ratings, while Password Generator averages 4.4 from 9 ratings.

### Do Yubico Authenticator or Password Generator have ads?

Neither Yubico Authenticator nor Password Generator shows ads.

### Which is updated more often, Yubico Authenticator or Password Generator?

Yubico Authenticator ships an update monthly, and Password Generator every 4 months. Most recently, Yubico Authenticator was updated on October 22, 2026 and Password Generator on October 12, 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.*