# Mini Spectrometer (NIR)

> Utilities

Canonical page: [https://chrome-stats.com/d/id1635109082](https://chrome-stats.com/d/id1635109082)

## Overview

- **ID:** `id1635109082`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** ams AG
- **Category:** Utilities
- **Version:** 1.1
- **Last updated:** 2022-11-07
- **First published:** 2022-08-31
- **Size:** 18 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/mini-spectrometer-nir/id1635109082)
- **Privacy policy:** [https://ams.com/privacy-policy](https://ams.com/privacy-policy)

## Description

General purpose spectral NIR sensor for measurement wavelength range from 750 nm to 1050nm (AS7421 64-channel NIR spectrometer-on-chip and 6 number of SFH 4737 broadband NIR LEDs) with Bluetooth enabled and battery powered design.

Features: 
- Miniaturized reflectance/absorbance spectral analysis and material identification in NIR range.
- Included chemometric models for BRIX (sweetness/tartness), Dry Matter (firmness/freshness) in Apples/Kiwi fruits & cocoa quantification of chocolate bars.
- Default ADC Settings: LED Current = 50mA, AS7421 Sensor Gain = 6 (for all 64 channels), Integration Time = 500ms.

## Rankings

- #1,615,208 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1635109082)