# OCIGO vs Prépa physique

The clearest difference is ads: OCIGO at none against Prépa physique's shown. OCIGO also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, 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.

OCIGO ships an update every 6 weeks, Prépa physique every 5 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OCIGO | Prépa physique |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Size | 62 MB | 29 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [OLYTHE](https://appshunter.io/developer/1203692671) | [Samuel Desplat](https://appshunter.io/developer/1770961916) |

## What reviewers say

### OCIGO

[App page](https://appshunter.io/ios/app/ocigo/id1203692672)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prépa physique

[App page](https://appshunter.io/ios/app/prepa-physique/id6736452830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OCIGO free?

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

### Is Prépa physique free?

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

### Do OCIGO or Prépa physique have ads?

Prépa physique shows ads; OCIGO does not.

### Which is updated more often, OCIGO or Prépa physique?

OCIGO ships an update every 6 weeks, and Prépa physique every 5 weeks. Most recently, OCIGO was updated on October 16, 2026 and Prépa physique 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.*