# CARÆ vs Etudiapp

The clearest difference is update cadence: Etudiapp at every 3 days against CARÆ's every 3 months. CARÆ's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

CARÆ ships an update every 3 months, Etudiapp every 3 days. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CARÆ | Etudiapp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 14 MB | 69 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ecole des Mines de Nantes](https://appshunter.io/developer/325786395) | [Ismail Bellil](https://appshunter.io/developer/6807418827) |

## What reviewers say

### CARÆ

[App page](https://appshunter.io/ios/app/car/id1440787857)

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

**In-app purchases:** none


### Etudiapp

[App page](https://appshunter.io/ios/app/etudiapp/id6807418825)

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

**In-app purchases:** none


## Frequently asked questions

### Is CARÆ free?

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

### Is Etudiapp free?

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

### Do CARÆ or Etudiapp have ads?

Neither CARÆ nor Etudiapp shows ads.

### Which is updated more often, CARÆ or Etudiapp?

CARÆ ships an update every 3 months, and Etudiapp every 3 days. Most recently, CARÆ was updated on October 22, 2026 and Etudiapp on October 8, 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.*