MTools BLE RFID Reader vs Keep in Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MTools BLE RFID Reader
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.
- 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
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MTools BLE App is an all-in-one App for PN532 BLE, PCR532, ChameleonUltra, ChameleonUltra Dev Kit, ChameleonLite and Pixl.js devices. It supports reading and writing of Mifare Classic 1K, Mifare Classic 4K, Mifare Ultralight, Mifare Ultralight C, NTAG203, NTAG213, NTAG215, NTAG216, Mifare Desfire, Mifare Plus and other NFC tags with APDU command. Mifare Classic Tools UI friendly Mifare Dump editor full dump reading Tag formatter Partial and full sectors writing UID Changer Gen1A, Gen2, Gen3 & Gen4 Magic card support Mifare Ultralight Mifare DESFire GEN4 GUI Configuration to Mifare Classic Ultralight DESFire Shadow mode settings UID/SAK/ATQA/ATS Password ChameleonUltra Slot Manager Quick Reading & Simulating Slot Dump Button settings Mifare Classic Settings Mfkey32 Firmware Upgrade Pixl.js BLE File Transfer Dump uploader Slot name editor Firmware Upgrade Tag Scanner ID Logger Tag ID Sharing Mifare Dump Importing by bin, mct or json Share dump as bin, mct or json Dump to Keys Mifare Keys Public Keys Private keys by user History keys by card OTA Tool Firmwre Repository File selectable Upgrading process
Keep in Memory
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Keep in Memory is a simple reminder app designed to help you easily remember forgotten items and important locations. Take a photo, automatically add the location, and save your note. Then, quickly remember where you left what you're looking for. Key features: • Quick saving by taking a photo • Storage with location information • Simple and straightforward to use • Makes it easy to find forgotten items or locations again • Practical organization for personal use Keep in Memory is designed for users who want to remember keys, bags, vehicles, documents, parking spaces, or other important points later.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | MTools BLE RFID Reader | Keep in Memory |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.8 (17 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 52 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | MTools Tec Co., Ltd | MUSTAFA KEMAL DEMIR |
In-app purchases
MTools BLE RFID Reader
- MTools Premium$8.99
Keep in Memory
No in-app purchases
Questions
Is MTools BLE RFID Reader free?
Is Keep in Memory free?
Do MTools BLE RFID Reader or Keep in Memory have ads?
Which is updated more often, MTools BLE RFID Reader or Keep in Memory?
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