# 2FA Authenticator (2FAS) vs Password Generator

The clearest difference is in-app purchases: 2FA Authenticator (2FAS) at none against Password Generator's 4. 2FA Authenticator (2FAS) also leads on ratings volume (35K vs 9) and update cadence (monthly vs every 4 months). Password Generator's advantage is review sentiment (100% vs 77%) and iOS requirement (16.6 vs 18.6). On price and ads there is nothing between them.

Both are free to download. Password Generator sells 4 one-off in-app purchases. 2FA Authenticator (2FAS) asks for nothing beyond the download.

2FA Authenticator (2FAS) holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: 2FA Authenticator (2FAS) has 35K ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 77% of 2FA Authenticator (2FAS)'s written reviews are positive against 100% of Password Generator's, so the app with the better star average is not the one people write more warmly about.

2FA Authenticator (2FAS) ships an update monthly, Password Generator every 4 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator (2FAS) | Password Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35K ratings)](https://appshunter.io/ios/app/2fa-authenticator-2fas/id1217793794/reviews)** | [4.4 (9 ratings)](https://appshunter.io/ios/app/password-generator-ultrapass/id1609484911/reviews) |
| Number of ratings | **35K** | 9 |
| Positive reviews | 77.4% 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 | 80 MB | 32 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Two Factor Authentication Service Inc.](https://appshunter.io/developer/1217793793) | [Tobias Schiek](https://appshunter.io/developer/1605664115) |

## What reviewers say

### 2FA Authenticator (2FAS)

[App page](https://appshunter.io/ios/app/2fa-authenticator-2fas/id1217793794)

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

**Highlights:** Two-factor authentication, Token backup and restore, App protection with passcode/biometrics, Open-source and transparent, Offline functionality, Cross-device sync, One-tap authentication with browser extensions

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient and fast
- 🔒 Secure and private
- 👍 Simple and intuitive UI
- 💡 Customizable icons and folders
- 🔒 iCloud backup and sync

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔒 Lack of password/PIN protection
- 🕰 No Apple Watch app
- 🐛 Issues with push notifications
- 🕰 Missing desktop/web app

**Reported bugs**

- Tokens disappearing after device changes
- Push notification failures
- Incompatibility with older devices

**Requested features**

- Alphanumeric passcode option
- Custom icon uploads
- Apple Watch app
- Desktop/web app
- Improved support and communication


### 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 2FA Authenticator (2FAS) free?

2FA Authenticator (2FAS) 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, 2FA Authenticator (2FAS) or Password Generator?

2FA Authenticator (2FAS) is rated higher. 2FA Authenticator (2FAS) averages 4.7 out of 5 from 35K ratings, while Password Generator averages 4.4 from 9 ratings.

### Do 2FA Authenticator (2FAS) or Password Generator have ads?

Neither 2FA Authenticator (2FAS) nor Password Generator shows ads.

### Which is updated more often, 2FA Authenticator (2FAS) or Password Generator?

2FA Authenticator (2FAS) ships an update monthly, and Password Generator every 4 months. Most recently, 2FA Authenticator (2FAS) was updated on October 20, 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.*