# microBIOMETER® Reader vs trinamiX Spectroscopy

The clearest difference is rating: microBIOMETER® Reader at 5.0 against trinamiX Spectroscopy's 4.0. microBIOMETER® Reader also leads on ratings volume (7 vs 1). trinamiX Spectroscopy's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

microBIOMETER® Reader holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: microBIOMETER® Reader has 7 ratings behind it against 1, so its average is the more settled of the two.

microBIOMETER® Reader ships an update every 5 weeks, trinamiX Spectroscopy monthly. The most recent releases landed on August 2, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | microBIOMETER® Reader | trinamiX Spectroscopy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/microbiometer-reader/id1211861156/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/trinamix-spectroscopy/id1540117635/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 106 MB | 130 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Prolific Earth Sciences Corporation](https://appshunter.io/developer/1211861155) | [trinamiX GmbH](https://appshunter.io/developer/1540117637) |

## What reviewers say

### microBIOMETER® Reader

[App page](https://appshunter.io/ios/app/microbiometer-reader/id1211861156)

This application offers a rapid, on-site soil testing solution to assess microbial biomass and fungal-to-bacterial ratios. It helps users understand soil health, track the effectiveness of management practices, and support sustainable farming by monitoring changes in soil biology and carbon storage.

**Highlights:** On-site soil testing, Microbial biomass analysis, Fungal to bacterial ratio, Track management practice effectiveness, Monitor soil biology changes, Cloud portal data export, Custom project creation

**In-app purchases:** none


### trinamiX Spectroscopy

[App page](https://appshunter.io/ios/app/trinamix-spectroscopy/id1540117635)

This app leverages mobile near-infrared spectroscopy to provide accessible and affordable data analysis beyond industrial settings. It helps users make informed decisions by revealing invisible information through powerful sensors and sophisticated data analysis, displayed conveniently on smartphones and tablets.

**Highlights:** Mobile Near Infrared (NIR) Spectroscopy, Affordable and accessible beyond labs, Powerful sensors and sophisticated data analysis, Fast measurement results (under 5 seconds), QR and barcode scanning for sample naming, In-app results display and documentation, Data linking to internal systems

**In-app purchases:** none


## Frequently asked questions

### Is microBIOMETER® Reader free?

microBIOMETER® Reader is free to download, with no in-app purchases.

### Is trinamiX Spectroscopy free?

trinamiX Spectroscopy is free to download, with no in-app purchases.

### Which has better reviews, microBIOMETER® Reader or trinamiX Spectroscopy?

microBIOMETER® Reader is rated higher. microBIOMETER® Reader averages 5.0 out of 5 from 7 ratings, while trinamiX Spectroscopy averages 4.0 from 1 ratings.

### Do microBIOMETER® Reader or trinamiX Spectroscopy have ads?

Neither microBIOMETER® Reader nor trinamiX Spectroscopy shows ads.

### Which is updated more often, microBIOMETER® Reader or trinamiX Spectroscopy?

microBIOMETER® Reader ships an update every 5 weeks, and trinamiX Spectroscopy monthly. Most recently, microBIOMETER® Reader was updated on August 2, 2026 and trinamiX Spectroscopy on September 7, 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.*