# ATID Reader vs EMX RFID

The clearest difference is iOS requirement: ATID Reader at 10.3 against EMX RFID's 14.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ATID Reader ships an update every 7 months, EMX RFID every 8 months. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ATID Reader | EMX RFID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 8 months |
| Size | 3 MB | 58 MB |
| Requires iOS | **10.3** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATID Co., Ltd.](https://appshunter.io/developer/1035212333) | [EMX Industries Inc](https://appshunter.io/developer/791759563) |

## What reviewers say

### ATID Reader

[App page](https://appshunter.io/ios/app/atid-reader/id1370269627)

**Features:** macOS Compatibility

**In-app purchases:** none


### EMX RFID

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATID Reader free?

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

### Is EMX RFID free?

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

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

Neither ATID Reader nor EMX RFID shows ads.

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

ATID Reader ships an update every 7 months, and EMX RFID every 8 months. Most recently, ATID Reader was updated on September 27, 2026 and EMX RFID on September 17, 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.*