# Marengo vs Rythmes Chamaniques

The clearest difference is update cadence: Marengo at monthly against Rythmes Chamaniques's every 5 months. Rythmes Chamaniques's advantage is iOS requirement (13.0 vs 15.5). 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.

Marengo ships an update monthly, Rythmes Chamaniques every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Marengo | Rythmes Chamaniques |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 72 MB | 68 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Marengo Inc.](https://appshunter.io/developer/1668893228) | [Art & Antidotes inc.](https://appshunter.io/developer/1795772073) |

## What reviewers say

### Marengo

[App page](https://appshunter.io/ios/app/marengo/id1668893226)

This comprehensive pet health app offers a user-friendly platform for managing your pet's medical history, appointments, and general care. It includes a unique Lost Pet Mode for added safety and provides valuable information on pet care, grooming, and health issues.

**Highlights:** Pet medical history tracking, Appointment management, Lost Pet Mode with alerts, Pet care information and tips, Secure data storage, Shareable access for family/friends

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

**In-app purchases:** none


### Rythmes Chamaniques

[App page](https://appshunter.io/ios/app/rythmes-chamaniques/id6743704503)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marengo free?

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

### Is Rythmes Chamaniques free?

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

### Do Marengo or Rythmes Chamaniques have ads?

Neither Marengo nor Rythmes Chamaniques shows ads.

### Which is updated more often, Marengo or Rythmes Chamaniques?

Marengo ships an update monthly, and Rythmes Chamaniques every 5 months. Most recently, Marengo was updated on November 3, 2026 and Rythmes Chamaniques on October 28, 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.*