# NutriOpt On-Site Adviser — NutriOpt On-Site Adviser (NOA)

> NutriOpt On-Site Adviser (NOA) (iPhone/iPad app by Trouw International B.V..)

- Source: https://appshunter.io/ios/app/nutriopt-on-site-adviser/id1449012708 (this page in markdown: same URL + `.md`)
- Developer: [Trouw International B.V.](https://appshunter.io/developer/1015354710)
- Category: Business, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 108 MB
- Languages: American English, Burmese, Dutch, French (France), German (Germany), Hungarian, Italian, Polish, European Portuguese, Russian and 5 more
- Released: 2019-04-17
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/nutriopt-on-site-adviser/id1449012708/reviews.md

## What is NutriOpt On?

The NutriOpt On-Site Adviser app is packed with nutritional knowledge. Combined with a portable NIR scanner, the app enables you to analyse the nutrients in silages, raw materials and finished feed.

After scanning the samples on-site, you can see the results in a comprehensive report on your smartphone and in the user-friendly MyNutriOpt portal almost instantly. 

The reports are species specific with all relevant nutrients to help you make knowledgeable decisions for optimal animal performance and business success.


## Version history (last 5 releases)

### 3.1.89 — 2026-03-12

Improved scan flow stability and navigation
Usability and visual refinements
Bug fixes and performance improvements
iPad support

### 3.1.42 — 2025-09-19

Highlights:
- Visual improvements across multiple screens.
- Additional fields added to sample input for better data capture.
Fixes & Improvements:
- Navigation and display issues resolved on Material Info and Device Selection pages.
- Auto-sync and redirect to Home after scan completion, with confirmation checkmark.

### 3.0.99 — 2025-03-05

Optimized Sample Processing – Improved efficiency in sample handling, resulting in faster turnaround times.
Separation of Proximates & Full Nutritional Profile Retrieval – Enhanced data organization for clearer insights and more accurate analysis.
NutriOpt Design Integration in Shared Reports – Seamless integration of NutriOpt design, improving clarity and usability of shared reports.
Various stability improvements and issue resolutions to enhance overall system performance and reliability.

### 3.0.73 — 2024-12-20

Improved scanner calibration
Additional nutrients
Additional language
Various bug fixes

### 3.0.39 — 2024-06-11

Bug fix: some material names were not appearing as intended.

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## More apps by Trouw International B.V.

- [Calf Audit App](https://appshunter.io/ios/app/calf-audit-app/id1189547072)
- [Optivia Profit Calculator](https://appshunter.io/ios/app/optivia-profit-calculator/id1199836625)
- [Trouw Nutrition](https://appshunter.io/ios/app/trouw-nutrition/id1570760823)
- [NutriOpt Portable Analyser](https://appshunter.io/ios/app/nutriopt-portable-analyser/id6447829731)

All apps by Trouw International B.V.: https://appshunter.io/developer/1015354710

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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 2026-05-14.*