# NTAG I2C Demoboard

> Utility app for NTAG I²C demo board control and NFC speed measurement. (iPhone/iPad app by MobileKnowledge.)

- Source: https://appshunter.io/ios/app/ntag-i2c-demoboard/id1495775864 (this page in markdown: same URL + `.md`)
- Developer: [MobileKnowledge](https://appshunter.io/developer/1110644820)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 13.0 · 2 MB
- Languages: English
- Released: 2020-03-24
- Data updated: 2026-06-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ntag-i2c-demoboard/id1495775864/reviews.md

## What is NTAG I2C Demoboard?

You can use it to change the LED color to light up on the NTAG I²C demonstration board, to measure the speed of download and upload with NTAG I²C based on your NFC device or to read & change the chip configuration.

## Key features

- Change LED color
- Measure NFC download/upload speed
- Read chip configuration
- Change chip configuration


## Frequently asked questions about NTAG I2C Demoboard

### What can I do with NTAG I2C Demoboard?

NTAG I2C Demoboard allows you to change LED colors on the demonstration board, measure NFC download and upload speeds using your NFC device, and read or change the chip configuration.

### Is NTAG I2C Demoboard free to use?

Yes, NTAG I2C Demoboard is available for free.

### What devices does NTAG I2C Demoboard support?

NTAG I2C Demoboard is supported on iPhone and iPod devices.

### What is the age rating for NTAG I2C Demoboard?

The app has an age rating of 17+.

### When was NTAG I2C Demoboard last updated?

The app was last updated on August 12, 2021.

### How often is NTAG I2C Demoboard updated?

The app's latest version is 1.7.9, released on August 12, 2021. Previous updates suggest a release cycle of roughly one to two years.

### Does NTAG I2C Demoboard have ads?

No, NTAG I2C Demoboard does not contain advertisements.

### What is the user feedback on NTAG I2C Demoboard?

Based on the available data, NTAG I2C Demoboard has a rating of 1.0 stars from 1 rating, indicating very limited user feedback.

## Version history (last 2 releases)

### 1.7.9 — 2021-08-12

Fixed NTAG I2C Communication error in iOS 14.x

### 1.0 — 2020-03-24

No release notes.

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All apps by MobileKnowledge: https://appshunter.io/developer/1110644820

## Related topics

[ntag i2c demoboard](https://appshunter.io/ios/topics/ntag-i2c-demoboard) · [ntag](https://appshunter.io/ios/topics/ntag)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-23.*