# Ma Rivière et Moi vs Dozz

The clearest difference is update cadence: Dozz at daily against Ma Rivière et Moi's every 3 months. Ma Rivière et Moi's advantage is iOS requirement (13.0 vs 16.0). 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.

Ma Rivière et Moi ships an update every 3 months, Dozz daily. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Ma Rivière et Moi | Dozz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 39 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EDF](https://appshunter.io/developer/401110261) | [Dylan CAETANO](https://appshunter.io/developer/1685545835) |

## What reviewers say

### Ma Rivière et Moi

[App page](https://appshunter.io/ios/app/ma-riviere-et-moi/id1524259896)

This application helps users enjoy water activities like fishing and canoeing safely around hydroelectric facilities. It provides information on dam locations, operational status, restricted zones, and activity suitability based on water levels. Users can also subscribe to notifications for exceptional maneuvers and report issues.

**Highlights:** Hydroelectric facility locations, Operational status alerts, Safety zone information, Activity suitability based on water levels, Customizable notifications, Report abnormal situations

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

**In-app purchases:** none


### Dozz

[App page](https://appshunter.io/ios/app/dozz/id6740289964)

**In-app purchases:** none


## Frequently asked questions

### Is Ma Rivière et Moi free?

Ma Rivière et Moi is free to download, with no in-app purchases.

### Is Dozz free?

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

### Do Ma Rivière et Moi or Dozz have ads?

Neither Ma Rivière et Moi nor Dozz shows ads.

### Which is updated more often, Ma Rivière et Moi or Dozz?

Ma Rivière et Moi ships an update every 3 months, and Dozz daily. Most recently, Ma Rivière et Moi was updated on October 24, 2026 and Dozz on October 10, 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.*