# Prot vs Cohérence & Résonance

The clearest difference is ads: Cohérence & Résonance at none against Prot's shown. Cohérence & Résonance also leads on update cadence (every 2 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Prot sells 2 in-app purchases, starting at $8.99 per month and Cohérence & Résonance sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Prot ships an update every 6 weeks, Cohérence & Résonance every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Prot | Cohérence & Résonance |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 76 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [frederic beltran](https://appshunter.io/developer/1896514743) | [Agnes SEVESTRE](https://appshunter.io/developer/6803873136) |

## What reviewers say

### Prot

[App page](https://appshunter.io/ios/app/prot-in/id6767857439)

This app helps you understand your diet by focusing on food quality rather than just calorie counting. It provides educational content and interactive tools to help you make informed food choices for your health and fitness goals.

**Highlights:** Meal analysis by photo, text, or barcode, Focus on protein, carbs, and fats, Educational content on nutrition, Interactive tools for understanding food, Personalized programs for health goals, Adapts to irregular schedules and lifestyles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prot-IN — Mensuel | $8.99 | per month |
| Prot-IN Annuel | $59.99 | per year |


### Cohérence & Résonance

[App page](https://appshunter.io/ios/app/coherence-and-resonance/id6803873134)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Journal de Bord CCO – 21 jours | $17.99 | one-time |


## Frequently asked questions

### Is Prot free?

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

### Is Cohérence & Résonance free?

Cohérence & Résonance is free to download, with in-app purchases available.

### Do Prot or Cohérence & Résonance have ads?

Prot shows ads; Cohérence & Résonance does not.

### Which is updated more often, Prot or Cohérence & Résonance?

Prot ships an update every 6 weeks, and Cohérence & Résonance every 2 days. Most recently, Prot was updated on November 5, 2026 and Cohérence & Résonance on October 31, 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.*