# OSpectrometer vs Brookvent Configurator

The clearest difference is in-app purchases: Brookvent Configurator at none against OSpectrometer's 2. OSpectrometer's advantage is update cadence (every 2 weeks vs every 6 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. OSpectrometer sells 2 in-app purchases, starting at $2.99 per month. Brookvent Configurator asks for nothing beyond the download.

OSpectrometer ships an update every 2 weeks, Brookvent Configurator every 6 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OSpectrometer | Brookvent Configurator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/ospectrometer/id6446124449/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 1 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NANO ELECTRONICS RESEARCH MUHENDISLIK ARASTIRMA GELISTIRME LIMITED SIRKETI](https://appshunter.io/developer/1674573382) | [BORNICO SP Z O O](https://appshunter.io/developer/1787908049) |

## What reviewers say

### OSpectrometer

[App page](https://appshunter.io/ios/app/ospectrometer/id6446124449)

This app uses your device's camera and screen to perform basic optical spectroscopy. Analyze the visible light spectrum of objects, map light wavelengths to RGB values, and save or share your findings. It functions offline without external hardware.

**Highlights:** Visible light spectrum analysis, RGB color value mapping, Wavelength selection and scanning, Front camera reflection sensing, Save and share results, Offline functionality

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| month | $2.99 | per month |
| year | $9.99 | per year |


### Brookvent Configurator

[App page](https://appshunter.io/ios/app/brookvent-configurator/id6744582391)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSpectrometer free?

OSpectrometer is free to download, with in-app purchases available.

### Is Brookvent Configurator free?

Brookvent Configurator is free to download, with no in-app purchases.

### Do OSpectrometer or Brookvent Configurator have ads?

Neither OSpectrometer nor Brookvent Configurator shows ads.

### Which is updated more often, OSpectrometer or Brookvent Configurator?

OSpectrometer ships an update every 2 weeks, and Brookvent Configurator every 6 months. Most recently, OSpectrometer was updated on October 15, 2026 and Brookvent Configurator on October 6, 2026.

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