# NTAG I2C Demoboard vs NFC TagKit

The clearest difference is rating: NFC TagKit at 4.0 against NTAG I2C Demoboard's 1.0. NFC TagKit also leads on update cadence (every 4 months vs every 17 months). NTAG I2C Demoboard's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

NFC TagKit holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

NTAG I2C Demoboard ships an update every 17 months, NFC TagKit every 4 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NTAG I2C Demoboard | NFC TagKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ntag-i2c-demoboard/id1495775864/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nfc-tagkit/id1593858521/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 2 MB | 8 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MobileKnowledge](https://appshunter.io/developer/1110644820) | [CoreWillSoft GmbH](https://appshunter.io/developer/1593858523) |

## 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


### NFC TagKit

[App page](https://appshunter.io/ios/app/nfc-tagkit/id1593858521)

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)

**In-app purchases:** none


## Frequently asked questions

### Is NTAG I2C Demoboard free?

NTAG I2C Demoboard 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, NTAG I2C Demoboard or NFC TagKit?

NFC TagKit is rated higher. NTAG I2C Demoboard averages 1.0 out of 5 from 1 ratings, while NFC TagKit averages 4.0 from 1 ratings.

### Do NTAG I2C Demoboard or NFC TagKit have ads?

Neither NTAG I2C Demoboard nor NFC TagKit shows ads.

### Which is updated more often, NTAG I2C Demoboard or NFC TagKit?

NTAG I2C Demoboard ships an update every 17 months, and NFC TagKit every 4 months. Most recently, NTAG I2C Demoboard was updated on October 8, 2026 and NFC TagKit on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*