# FaceGuard vs PopID

The clearest difference is review sentiment: PopID at 100% against FaceGuard's 0%. PopID also leads on in-app purchases (none vs 8) and update cadence (every 2 weeks vs every 8 months). FaceGuard's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. FaceGuard sells 8 in-app purchases, starting at $2.99 per year. PopID asks for nothing beyond the download.

FaceGuard ships an update every 8 months, PopID every 2 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | FaceGuard | PopID |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 116 MB | 63 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Faceguard LLC](https://appshunter.io/developer/1559660192) | [PopID, INC](https://appshunter.io/developer/1534216224) |

## What reviewers say

### FaceGuard

[App page](https://appshunter.io/ios/app/faceguard/id1113526573)

This app uses facial recognition to securely authenticate your identity for websites, apps, and files. It eliminates the need for passwords by recognizing familiar faces and providing the correct credentials. Enjoy a faster and more secure way to access your digital life.

**Highlights:** Facial recognition authentication, Passwordless access, Secure credential management, Website and app login, File and folder protection

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personalized Cover Screens | $2.99 | per year |
| Fresh Seasonal Screens | $2.99 | per year |
| Add Users Registered Device(s) | $9.99 | per year |
| Targeted Backup | $9.99 | per year |
| SYNC Registered Devices | $19.99 | per year |
| SmartAuth Windows PC Client | $19.99 | per year |
| Always new background faces | $19.99 | per year |
| No Participating Partner | $29.99 | per year |


### PopID

[App page](https://appshunter.io/ios/app/popid/id6753736022)

Enroll your biometrics quickly and securely using your device's camera for seamless access to supported services. The app guides you through capturing face or palm data for easy enrollment.

**Highlights:** Fast and secure biometric enrollment, Seamless access to supported services, Step-by-step enrollment process, Uses device camera for capture, Face and palm biometric options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FaceGuard free?

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

### Is PopID free?

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

### Do FaceGuard or PopID have ads?

PopID shows ads; FaceGuard does not.

### Which is updated more often, FaceGuard or PopID?

FaceGuard ships an update every 8 months, and PopID every 2 weeks. Most recently, FaceGuard was updated on October 12, 2026 and PopID on October 2, 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.*