# NTAG I2C Demoboard vs MTools BLE RFID Reader

The clearest difference is rating: MTools BLE RFID Reader at 3.8 against NTAG I2C Demoboard's 1.0. MTools BLE RFID Reader also leads on update cadence (every 4 days vs every 17 months) and ratings volume (17 vs 1). NTAG I2C Demoboard's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. MTools BLE RFID Reader sells 1 one-off in-app purchase. NTAG I2C Demoboard asks for nothing beyond the download.

MTools BLE RFID Reader holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: MTools BLE RFID Reader has 17 ratings behind it against 1, so its average is the more settled of the two.

NTAG I2C Demoboard ships an update every 17 months, MTools BLE RFID Reader every 4 days. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | NTAG I2C Demoboard | MTools BLE RFID Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ntag-i2c-demoboard/id1495775864/reviews) | **[3.8 (17 ratings)](https://appshunter.io/ios/app/mtools-ble-rfid-reader/id1531345398/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 52 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MobileKnowledge](https://appshunter.io/developer/1110644820) | [MTools Tec Co., Ltd](https://appshunter.io/developer/1531056218) |

## What reviewers say

### NTAG I2C Demoboard

[App page](https://appshunter.io/ios/app/ntag-i2c-demoboard/id1495775864)

Control LED colors, measure NFC download/upload speeds, and modify chip configurations. This utility app interacts with NTAG I²C demonstration boards.

**Highlights:** Change LED color, Measure NFC download/upload speed, Read chip configuration, Change chip configuration

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is NTAG I2C Demoboard free?

NTAG I2C Demoboard is free to download, with no in-app purchases.

### Is MTools BLE RFID Reader free?

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

### Which has better reviews, NTAG I2C Demoboard or MTools BLE RFID Reader?

MTools BLE RFID Reader is rated higher. NTAG I2C Demoboard averages 1.0 out of 5 from 1 ratings, while MTools BLE RFID Reader averages 3.8 from 17 ratings.

### Do NTAG I2C Demoboard or MTools BLE RFID Reader have ads?

Neither NTAG I2C Demoboard nor MTools BLE RFID Reader shows ads.

### Which is updated more often, NTAG I2C Demoboard or MTools BLE RFID Reader?

NTAG I2C Demoboard ships an update every 17 months, and MTools BLE RFID Reader every 4 days. Most recently, NTAG I2C Demoboard was updated on October 8, 2026 and MTools BLE RFID Reader on October 18, 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.*