# PAC Validator vs Authenticator App  #1

The clearest difference is in-app purchases: PAC Validator at none against Authenticator App  #1's 3. Authenticator App  #1's advantage is update cadence (every 6 weeks vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App  #1 sells 3 in-app purchases, starting at $12.99 per month. PAC Validator asks for nothing beyond the download.

PAC Validator ships an update every 15 months, Authenticator App  #1 every 6 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | PAC Validator | Authenticator App  #1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/authenticator-app-1/id6446109237/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 53 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Move Improve Solutions](https://appshunter.io/developer/1633539790) | [Identity and Access Security](https://appshunter.io/developer/1762367475) |

## What reviewers say

### PAC Validator

[App page](https://appshunter.io/ios/app/pac-validator/id1660640765)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App  #1

[App page](https://appshunter.io/ios/app/authenticator-app-1/id6446109237)

Securely manage your online accounts with a fast and intuitive authenticator and QR scanner. Easily set up two-factor authentication and access your codes quickly. Keep track of your scan history for convenient access.

**Highlights:** Setup 2FA accounts easily, Scan QR code & Barcode, Manage scan history, Lightning-fast scanning, User-friendly design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanMate Premium 1 Month | $12.99 | per month |
| ScanMate Premium 1 Year | $39.99 | per year |
| ScanMate Premium 1 Year | $39.99 | per year |

**What reviewers like**

- 👍 Simple and quick installation
- 👍 User-friendly interface

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Lack of transparency around subscription and cancellation
- 🚫 Forced subscription without user consent
- 🚫 Impossible to cancel subscription
- 🚫 Scam and misleading app

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Option to purchase app with one-time fee instead of subscription
- Clear subscription management controls within the app


## Frequently asked questions

### Is PAC Validator free?

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

### Is Authenticator App  #1 free?

Authenticator App  #1 is free to download, with in-app purchases available.

### Do PAC Validator or Authenticator App  #1 have ads?

Neither PAC Validator nor Authenticator App  #1 shows ads.

### Which is updated more often, PAC Validator or Authenticator App  #1?

PAC Validator ships an update every 15 months, and Authenticator App  #1 every 6 weeks. Most recently, PAC Validator was updated on October 10, 2026 and Authenticator App  #1 on October 10, 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.*