# EMX RFID vs Wefast Install Assistant

The clearest difference is iOS requirement: Wefast Install Assistant at 12.0 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.

EMX RFID ships an update every 8 months, Wefast Install Assistant every 6 months. The most recent releases landed on May 18, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | EMX RFID | Wefast Install Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Size | 58 MB | 57 MB |
| Requires iOS | 14.2 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [EMX Industries Inc](https://appshunter.io/developer/791759563) | [继海 宋](https://appshunter.io/developer/782174911) |

## What reviewers say

### EMX RFID

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Wefast Install Assistant

[App page](https://appshunter.io/ios/app/wefast-install-assistant/id6504664153)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMX RFID free?

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

### Is Wefast Install Assistant free?

Wefast Install Assistant is free to download, with no in-app purchases.

### Do EMX RFID or Wefast Install Assistant have ads?

Neither EMX RFID nor Wefast Install Assistant shows ads.

### Which is updated more often, EMX RFID or Wefast Install Assistant?

EMX RFID ships an update every 8 months, and Wefast Install Assistant every 6 months. Most recently, EMX RFID was updated on May 18, 2026 and Wefast Install Assistant on May 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.*