# AVE Formation vs SandrinéO

The clearest difference is update cadence: SandrinéO at monthly against AVE Formation's every 32 months. SandrinéO also leads on iOS requirement (12.2 vs 15.2). 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.

AVE Formation ships an update every 32 months, SandrinéO monthly. Both last shipped on October 16, 2026.

## The numbers

| Metric | AVE Formation | SandrinéO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Monthly** |
| Size | 301 MB | 266 MB |
| Requires iOS | 15.2 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Association Valaisanne Des Entrepreneurs Du Batiment Et Du Genie Civil](https://appshunter.io/developer/1478895870) | [Mohammed EL KASMI](https://appshunter.io/developer/1737585970) |

## What reviewers say

### AVE Formation

[App page](https://appshunter.io/ios/app/ave-formation/id1478895871)

**Features:** macOS Compatibility

**In-app purchases:** none


### SandrinéO

[App page](https://appshunter.io/ios/app/sandrineo/id6760478106)

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

**In-app purchases:** none


## Frequently asked questions

### Is AVE Formation free?

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

### Is SandrinéO free?

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

### Do AVE Formation or SandrinéO have ads?

Neither AVE Formation nor SandrinéO shows ads.

### Which is updated more often, AVE Formation or SandrinéO?

AVE Formation ships an update every 32 months, and SandrinéO monthly. Most recently, AVE Formation was updated on October 16, 2026 and SandrinéO on October 16, 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.*