Comparison

NFC Tap vs MTools BLE RFID Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NFC Tap

This app allows users to read and write NFC tags, supporting various tag types and NDEF message formats. It enables quick actions like connecting to Wi-Fi, pairing Bluetooth devices, opening URLs, and initiating calls or messages directly from NFC tags.

Highlights
  • Read/Write NFC tags
  • Support ST25 Type5 & Type4A tags
  • Read/Write NDEF Messages (URL, Text, SMS, etc.)
  • Connect to Wi-Fi devices
  • Pair Bluetooth devices
  • Initiate calls, SMS, and emails
  • Control ISO15693 commands
Features
Read full description

The NFC Tap iOS App leverages on the new NFC core feature of iOS 17, supporting the read an write of NFC tags from iPhone 7 and later devices. It gives users a new experience based on the tag's NDEF content, making it easier and faster to perform recorded actions as described below. Main Features: • Support every STMicroelectronics ST25 Type5 & Type4A series tags. • App Clip based on URL https://www.myst25.com/clip • Read/Write user memory for Type5 tags. This allows user to read, write or update the content of any Type5 tags. • ISO15693/NFC Type5 commands list User Interface. This allows user to manage all ISO15693 commands. • ISO15693/NFC Type5 custom commands list User Interface • Fast Transfer Mode using STMicroelectronics ST25DV-I2C and ST25DVC tags. • PWM Control user interface for STMicroelectronics ST25DV-PWM tags. • Read/Write any kinds of NDEF Messages, NFC Forum compliant (URL, Text, SMS, email, Call, Map, VCard, Bluetooth, Wi-Fi®, Mime and Externals) • Universal Link with URL : https://www.myst25.com • Custom App URL Scheme “nfctap://”: - This allows user to open our iOS app from any other iOS app or from the safari browser using the custom URL scheme “nfctap://” In Details, the App features several functions enabled by the NFC tag content: - Connect to Wifi devices identified by its SSID, Key password and encryption type. - Connect to Bluetooth devices: Facilitates the pairing with Bluetooth Low Energy (BLE) devices. After tapping a tag with the phone, the NFC Tap iOS App will recognize any Bluetooth pairing NDEF record and connect the phone directly to the specified device. - Open a URL in a browser: Opens a web page to the URL contained in the tag's NDEF record. - Get contact information: Displays and saves contact information (including ID picture) by tapping a tag containing a business card(vCard) message. - Geolocalize a position: Opens Apple Maps to the GPS location stored in the tag being tapped. - Initiate an SMS or Email: Opens the relevant email or SMS application with information contained in the tag being tapped. The user can then choose to send the email/SMS or edit it before sending. Use cases include, but are not limited to, customer service information for warranty or loyalty programs. - Initiate a phone call: Opens the phone service to the number contained in the tag's NDEF message. - Read a Text: Displays the text message contained in the tag being tapped. - Mime NDEF exemples: MimeType = application/pdf / MimeData = userManual.pdf - External NDEF exemples: application = video ; type = mpeg ; Data = video.mov Additionally, the NFC Tap App application include Bluetooth pairing with a ST25DV discovery board.

About

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.

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
Read full description

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

Screenshots

NFC Tap4 screens
MTools BLE RFID Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: NFC Tap at none against MTools BLE RFID Reader's 1. NFC Tap also leads on rating (4.2 vs 3.8) and ratings volume (229 vs 17). MTools BLE RFID Reader's advantage is update cadence (every 4 days vs every 2 months) and review sentiment (75% vs 55%). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

NFC Tap holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: NFC Tap has 229 ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 55% of NFC Tap's written reviews are positive against 75% of MTools BLE RFID Reader's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

NFC Tap ships an update every 2 months, MTools BLE RFID Reader every 4 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard6 real differences · 4 level
NFC Tap versus MTools BLE RFID Reader: the parameters behind the verdict, then further details
ParameterNFC TapMTools BLE RFID Reader
PriceFreeFree
Rating4.2 (229 ratings) — better3.8 (17 ratings)
Positive reviews55.3% of reviews75.0% of reviews — better
Number of ratings229 — better17
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size29 MB50 MB
Age rating4+4+
DeveloperSTMicroelectronicsMTools Tec Co., Ltd

Customer experience

NFC Tap

All ratings219 ratings
Positive79.5%
Neutral6.8%
Negative13.7%
Written reviews76 reviews
Positive55.3%
Neutral3.9%
Negative40.8%

MTools BLE RFID Reader

All ratings17 ratings
Positive70.6%
Neutral5.9%
Negative23.5%
Written reviews40 reviews
Positive75.0%
Neutral7.5%
Negative17.5%

Bugs and requests

NFC Tap

Reported bugs

12 issues
  • Unable to write to tags
  • Error indicating need to read tag first
  • No longer works
  • Cannot read, edit, or write back memory to 15693 tag
  • Crashing when scanning NXP Mifare
Show 7 more
  • Error message: 'need to read a card on the main screen'
  • App closes when scanning NXP Mifare
  • Password protection bug on iOS (cannot enter password)
  • CCFile Error with Type 5 chips on iPhone
  • Required to scan tag before reading/writing memory
  • Throws an error for CCFile
  • Unable to read ST25 chips on iPhone

Requested features

6 requests
  • Display NDEF record in HEX
  • Fix password protection bug on iOS
  • Allow importing bin files
  • Improve user-friendliness for beginners
  • Connect Digimon Vital Bracelet with VB Lab
Show 1 more
  • Remove automatic tag scan prompt on app open

MTools BLE RFID Reader

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

NFC Tap

No in-app purchases

1 purchases

MTools BLE RFID Reader

One-time1
  • MTools Premium$8.99

Questions

Is NFC Tap free?
NFC Tap 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, NFC Tap or MTools BLE RFID Reader?
NFC Tap is rated higher. NFC Tap averages 4.2 out of 5 from 229 ratings, while MTools BLE RFID Reader averages 3.8 from 17 ratings.
Do NFC Tap or MTools BLE RFID Reader have ads?
Neither NFC Tap nor MTools BLE RFID Reader shows ads.
Which is updated more often, NFC Tap or MTools BLE RFID Reader?
NFC Tap ships an update every 2 months, and MTools BLE RFID Reader every 4 days. Most recently, NFC Tap was updated on September 21, 2026 and MTools BLE RFID Reader on September 20, 2026.

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