# Prepa concours ATSEM vs Boot

The clearest difference is ads: Boot at none against Prepa concours ATSEM's shown. Prepa concours ATSEM's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Prepa concours ATSEM sells 1 one-off in-app purchase and Boot sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Prepa concours ATSEM | Boot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 75 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Backgammon LT](https://appshunter.io/developer/1486417369) | [NetMeSafe](https://appshunter.io/developer/1885828603) |

## What reviewers say

### Prepa concours ATSEM

[App page](https://appshunter.io/ios/app/prepa-concours-atsem-lunia/id6755593616)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement à vie | $12.99 | one-time |


### Boot

[App page](https://appshunter.io/ios/app/boot/id6783060067)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boot Pro | $7.99 | per month |
| Boot Pro Annuel | $44.99 | per year |
| Boot Pro à vie | $69.99 | one-time |


## Frequently asked questions

### Is Prepa concours ATSEM free?

Prepa concours ATSEM is free to download, with in-app purchases available.

### Is Boot free?

Boot is free to download, with in-app purchases available.

### Do Prepa concours ATSEM or Boot have ads?

Prepa concours ATSEM shows ads; Boot does not.

### Which is updated more often, Prepa concours ATSEM or Boot?

Prepa concours ATSEM ships an update every 2 months, and Boot every 2 months. Most recently, Prepa concours ATSEM was updated on October 25, 2026 and Boot on October 29, 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.*