Comparison

IoT Toolbox vs NFC TagKit

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

Head to head
About

IoT Toolbox

This application helps users test Bluetooth Low Energy (BLE) demo applications for specific chipsets. It demonstrates BLE capabilities through standard and custom profiles, allowing interaction with various smartphones.

Highlights
  • BLE demo application testing
  • NXP Connectivity chipset support
  • Standard BLE profiles
  • Custom proprietary profiles
  • Smartphone interaction
  • Future capability updates
Features
Read full description

IoT Toolbox allows the end-user to improve their Out of the Box Experience, providing a user-friendly way to test the BLE demo applications developed for the NXP Connectivity chipsets. IoT Toolbox is an all-in-one application capable of demonstrating NXP’s Bluetooth® LE capabilities through the implementation of Bluetooth® LE and custom proprietary profiles, allowing the interaction with different smartphones. The application interacts with the following Bluetooth® LE profiles: -Blood Pressure -Cycling Speed and Cadence -Glucose -Health Thermometer -Heart Rate -Proximity -Running Speed and Cadence The custom proprietary profiles included are: -NXP Beacon -Over the Air Programming (OTAP) -Thread Shell -Zigbee Shell -NFC Reader -Wireless Console/UART Future development will add more exciting capabilities.

About

NFC TagKit

This app allows you to read and write data to various types of RFID tags. It can display detailed information about transponders and supports creating and writing NDEF records on MIFARE® DESFire® tags.

Highlights
  • Read transponder information (type, manufacturer, serial number)
  • Display NDEF record data (URL, text, contact)
  • Read data from MIFARE® DESFire® tags
  • Write files and NDEF records on MIFARE® DESFire® tags
  • Supports various tag types (MIFARE, Ntag, FeliCa, ISO)
Read full description

NFCTagKit is an application for working with RFID tags. It provides such functions as reading different kinds of transponders and writing on MIFARE® DESFire® tags. Activating a reading function of the application displays all necessary information about the transponders: • tag type and manufacturer • technologies • serial number • total memory size • filled data volume • etc. Besides that, there is all the information about NDEF records and all the data on the card for such formats as • URL • text message • contact information • etc. One of the key advantages is reading the data from MIFARE® DESFire® transponders, including applications, files, and keys. Activating a writing function of the app grants the possibility to use the demo of the CoreWillSoft GmbH solution. The users can create and write files on the MIFARE® DESFire® tags and make different types of NDEF records.  The NFCTagKit App supports such types of tags, as: • MIFARE® DESFire® EV1 • MIFARE® DESFire® EV2 • MIFARE® Ultralight® • MIFARE® Ultralight® C • MIFARE® Ultralight® EV1 • Ntag 213 • Ntag 215 • ISO15693 • FeliCa • ISO7816 (ISO14443-4 type A / B tag with ISO7816 communication protocol) The full functionality of our solution is available for ordering on the CoreWillSoft GmbH website. We are providing the decisions for all kinds of businesses that use RFID technologies and mobile identification.

Screenshots

IoT Toolbox3 screens
NFC TagKit4 screens

Verdict

The call

IoT Toolbox and NFC TagKit both sit at 4.0 stars, but that hides the real split: 100% of NFC TagKit's written reviews are positive against 0% of IoT Toolbox's. IoT Toolbox's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (8.0 vs 15.6). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for IoT Toolbox against 4.0 for NFC TagKit. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 0% of IoT Toolbox's written reviews are positive against 100% of NFC TagKit's.

UpkeepUpdate frequency

IoT Toolbox ships an update every 2 months, NFC TagKit every 4 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
IoT Toolbox versus NFC TagKit: the parameters behind the verdict, then further details
ParameterIoT ToolboxNFC TagKit
PriceFreeFree
Rating4.0 (2 ratings)4.0 (1 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings2 — better1
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size11 MB8 MB
Age rating4+4+
DeveloperNXP SemiconductorsCoreWillSoft GmbH

Customer experience

IoT Toolbox

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

NFC TagKit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

IoT Toolbox

No in-app purchases

None

NFC TagKit

No in-app purchases

Questions

Is IoT Toolbox free?
IoT Toolbox is free to download, with no in-app purchases.
Is NFC TagKit free?
NFC TagKit is free to download, with no in-app purchases.
Which has better reviews, IoT Toolbox or NFC TagKit?
IoT Toolbox and NFC TagKit are both rated 4.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do IoT Toolbox or NFC TagKit have ads?
Neither IoT Toolbox nor NFC TagKit shows ads.
Which is updated more often, IoT Toolbox or NFC TagKit?
IoT Toolbox ships an update every 2 months, and NFC TagKit every 4 months. Most recently, IoT Toolbox was updated on October 11, 2026 and NFC TagKit on October 7, 2026.

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