# MTools BLE RFID Reader vs AIWatt Pro

The clearest difference is in-app purchases: AIWatt Pro at none against MTools BLE RFID Reader's 1. MTools BLE RFID Reader's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MTools BLE RFID Reader sells 1 one-off in-app purchase. AIWatt Pro asks for nothing beyond the download.

MTools BLE RFID Reader ships an update every 4 days, AIWatt Pro every 2 months. The most recent releases landed on October 24, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | MTools BLE RFID Reader | AIWatt Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (18 ratings)](https://appshunter.io/ios/app/mtools-ble-rfid-reader/id1531345398/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 57 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MTools Tec Co., Ltd](https://appshunter.io/developer/1531056218) | [DELTA NETWORKS (XIAMEN) LTD](https://appshunter.io/developer/1033104954) |

## What reviewers say

### MTools BLE RFID Reader

[App page](https://appshunter.io/ios/app/mtools-ble-rfid-reader/id1531345398)

This application allows users to read and write data to various NFC tags using compatible BLE devices. It offers advanced features for managing and editing tag data, including UID manipulation and firmware upgrades for supported hardware.

**Highlights:** Read and write NFC tags, Mifare Classic and Ultralight support, UID changer for magic cards, Tag dump editor, ChameleonUltra device management, Firmware upgrades, Tag scanner and ID logger

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MTools Premium | $8.99 | one-time |


### AIWatt Pro

[App page](https://appshunter.io/ios/app/aiwatt-pro/id6739539295)

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

**In-app purchases:** none


## Frequently asked questions

### Is MTools BLE RFID Reader free?

MTools BLE RFID Reader is free to download, with in-app purchases available.

### Is AIWatt Pro free?

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

### Do MTools BLE RFID Reader or AIWatt Pro have ads?

Neither MTools BLE RFID Reader nor AIWatt Pro shows ads.

### Which is updated more often, MTools BLE RFID Reader or AIWatt Pro?

MTools BLE RFID Reader ships an update every 4 days, and AIWatt Pro every 2 months. Most recently, MTools BLE RFID Reader was updated on October 24, 2026 and AIWatt Pro on September 24, 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.*