# MTools BLE RFID Reader vs Keep in Memory

The clearest difference is price: MTools BLE RFID Reader at Free against Keep in Memory's $0.99. MTools BLE RFID Reader also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.2). Keep in Memory's advantage is in-app purchases (none vs 1). On update cadence and ads there is nothing between them.

MTools BLE RFID Reader is free to download; Keep in Memory costs $0.99 up front. MTools BLE RFID Reader sells 1 one-off in-app purchase. Keep in Memory asks for nothing beyond the download.

MTools BLE RFID Reader ships an update every 4 days, Keep in Memory every 3 days. The most recent releases landed on October 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | MTools BLE RFID Reader | Keep in Memory |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.8 (17 ratings)](https://appshunter.io/ios/app/mtools-ble-rfid-reader/id1531345398/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 1 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MTools Tec Co., Ltd](https://appshunter.io/developer/1531056218) | [MUSTAFA KEMAL DEMIR](https://appshunter.io/developer/1883646654) |

## 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 |


### Keep in Memory

[App page](https://appshunter.io/ios/app/keep-in-memory/id6760288596)

**Features:** macOS Compatibility

**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 Keep in Memory free?

Keep in Memory costs $0.99, with no in-app purchases.

### Do MTools BLE RFID Reader or Keep in Memory have ads?

Neither MTools BLE RFID Reader nor Keep in Memory shows ads.

### Which is updated more often, MTools BLE RFID Reader or Keep in Memory?

MTools BLE RFID Reader ships an update every 4 days, and Keep in Memory every 3 days. Most recently, MTools BLE RFID Reader was updated on October 23, 2026 and Keep in Memory on September 28, 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.*