# Maigrir avec Yann Rougier vs NutriVize

The clearest difference is update cadence: NutriVize at every 6 days against Maigrir avec Yann Rougier's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Maigrir avec Yann Rougier ships an update every 6 weeks, NutriVize every 6 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Maigrir avec Yann Rougier | NutriVize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/maigrir-avec-yann-rougier/id385248399/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 17 MB | 16 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Anxa Europe Limited](https://appshunter.io/developer/320598572) | [Vize.co](https://appshunter.io/developer/1680052351) |

## What reviewers say

### Maigrir avec Yann Rougier

[App page](https://appshunter.io/ios/app/maigrir-avec-yann-rougier/id385248399)

This app provides tools for users of the Rougier Method, a weight management program focused on neuronutrition. It helps users lose weight and maintain it long-term by rebalancing metabolic mechanisms and addressing the root causes of excess weight. The program emphasizes a balanced approach without strict calorie counting or food restrictions.

**Highlights:** Rougier Method tools, Weight loss and maintenance, Neuronutrition coaching, Metabolic rebalancing, Color-coded food index, Complementary sports program

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NutriVize

[App page](https://appshunter.io/ios/app/nutrivize/id6447015599)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Maigrir avec Yann Rougier free?

Maigrir avec Yann Rougier is free to download, with no in-app purchases.

### Is NutriVize free?

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

### Do Maigrir avec Yann Rougier or NutriVize have ads?

Neither Maigrir avec Yann Rougier nor NutriVize shows ads.

### Which is updated more often, Maigrir avec Yann Rougier or NutriVize?

Maigrir avec Yann Rougier ships an update every 6 weeks, and NutriVize every 6 days. Most recently, Maigrir avec Yann Rougier was updated on October 18, 2026 and NutriVize on October 25, 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.*