# EMX RFID vs FaceLock Reader

The clearest difference is update cadence: FaceLock Reader at every 2 months against EMX RFID's every 8 months. EMX RFID's advantage is iOS requirement (14.2 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

EMX RFID ships an update every 8 months, FaceLock Reader every 2 months. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | EMX RFID | FaceLock Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 58 MB | 32 MB |
| Requires iOS | **14.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EMX Industries Inc](https://appshunter.io/developer/791759563) | [Envoc](https://appshunter.io/developer/447475713) |

## What reviewers say

### EMX RFID

[App page](https://appshunter.io/ios/app/emx-rfid/id6502665357)

**Features:** macOS Compatibility

**In-app purchases:** none


### FaceLock Reader

[App page](https://appshunter.io/ios/app/facelock-reader/id6757082971)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMX RFID free?

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

### Is FaceLock Reader free?

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

### Do EMX RFID or FaceLock Reader have ads?

Neither EMX RFID nor FaceLock Reader shows ads.

### Which is updated more often, EMX RFID or FaceLock Reader?

EMX RFID ships an update every 8 months, and FaceLock Reader every 2 months. Most recently, EMX RFID was updated on September 17, 2026 and FaceLock Reader on September 8, 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.*