# ST NFC Sensor

> NFC sensor app demonstrating energy harvesting with specific firmware. (iPhone/iPad app by STMicroelectronics International N.V..)

- Source: https://appshunter.io/ios/app/st-nfc-sensor/id1377274569 (this page in markdown: same URL + `.md`)
- Developer: [STMicroelectronics International N.V.](https://appshunter.io/developer/1801774735)
- Category: Business, Productivity
- Price: Free
- Rating: 2.30/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 25 MB
- Languages: American English
- Released: 2018-05-13
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/st-nfc-sensor/id1377274569/reviews.md

## What is ST NFC Sensor?

The ST NFC Sensor app demonstrate the Energy Harvesting feature. You can read data, in one shot mode, from any system running the FP-SNS-SMARTAG1 firmware package, like the STEVAL-SMARTAG1 evaluation board. 
The energy harvesting feature of the embedded ST25DV series Dynamic NFC Tag means you can even deploy the STEVAL-SMARTAG1 without a battery and still read sensor data in one shot mode.
For more information, visit the STEVAL-SMARTAG1 and FP-SNS-SMARTAG1 web pages on www.st.com

## Key features

- Demonstrates energy harvesting
- Reads sensor data
- Supports FP-SNS-SMARTAG1 firmware
- Works with STEVAL-SMARTAG1 evaluation board
- Enables battery-free deployment

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/st-nfc-sensor/id1377274569/reviews.md

### 1/5 — Crippled

*2024-04-08, version 2.1.0*

Somewhere along the way they updated. Crippled the app. Cannot get CSV data anymore. Offloaded to asset app but asset app cannot do CSV and doesn’t report acceleration data.

### 1/5 — Crashes

*2020-02-04, version 1.2.2*

Energy harvesting crashes on launch.

## Frequently asked questions about ST NFC Sensor

### What is ST NFC Sensor used for?

ST NFC Sensor demonstrates the energy harvesting feature of NFC tags. It allows you to read sensor data from systems running the FP-SNS-SMARTAG1 firmware, even when the device is deployed without a battery.

### Does ST NFC Sensor require a battery?

No, the app specifically showcases the energy harvesting feature, meaning you can deploy compatible devices like the STEVAL-SMARTAG1 evaluation board without a battery and still read sensor data.

### What firmware is compatible with ST NFC Sensor?

The app is designed to read data from any system running the FP-SNS-SMARTAG1 firmware package. This includes the STEVAL-SMARTAG1 evaluation board.

### What devices can I use ST NFC Sensor on?

ST NFC Sensor is supported on iPhone and iPod devices. It is available for iOS.

### How often is ST NFC Sensor updated?

The latest version of ST NFC Sensor is 2.1.0, which was last updated on February 17, 2023. Updates typically occur to improve functionality or compatibility.

### What is the age rating for ST NFC Sensor?

ST NFC Sensor has an age rating of 4+. This indicates it is suitable for a wide range of users.

### Is ST NFC Sensor free to download?

Yes, ST NFC Sensor is available for free. There are no costs associated with downloading or using the application.

### Does ST NFC Sensor have ads?

ST NFC Sensor does not contain advertisements. Users can experience the app's features without any ad interruptions.

## Version history (last 5 releases)

### 2.1.0 — 2023-02-17

Bug Fix

### 2.0.1 — 2022-12-16

- Bug Fix

### 2.0.0 — 2022-11-17

SmarTag2 Support and bug fixes.

### 1.2.4 — 2020-03-16

- New color theme and icons

### 1.2.3 — 2020-02-19

Added a screen for the configuration of the single shot timeout

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## More apps by STMicroelectronics International N.V.

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All apps by STMicroelectronics International N.V.: https://appshunter.io/developer/1801774735

## Related topics

[stmicroelectronics](https://appshunter.io/ios/topics/stmicroelectronics)

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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 2026-06-05.*