# Collège Maths Masters vs B

The clearest difference is in-app purchases: B at none against Collège Maths Masters's 3. B also leads on update cadence (every 4 months vs every 26 months). Collège Maths Masters's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Collège Maths Masters sells 3 in-app purchases, starting at $1.99 per 7 days. B asks for nothing beyond the download.

Collège Maths Masters ships an update every 26 months, B every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Collège Maths Masters | B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 4 months** |
| Size | 85 MB | 68 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Alexandre Minard](https://appshunter.io/developer/285597460) | [Alp Mountain](https://appshunter.io/developer/1630775518) |

## What reviewers say

### Collège Maths Masters

[App page](https://appshunter.io/ios/app/college-maths-masters/id6443845959)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement d'une semaine | $1.99 | per 7 days |
| Abonnement d'un mois | $3.99 | per month |
| Abonnement d'un an | $34.99 | per year |


### B

[App page](https://appshunter.io/ios/app/b-ischool/id6738282264)

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

**In-app purchases:** none


## Frequently asked questions

### Is Collège Maths Masters free?

Collège Maths Masters is free to download, with in-app purchases available.

### Is B free?

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

### Do Collège Maths Masters or B have ads?

B shows ads; Collège Maths Masters does not.

### Which is updated more often, Collège Maths Masters or B?

Collège Maths Masters ships an update every 26 months, and B every 4 months. Most recently, Collège Maths Masters was updated on October 30, 2026 and B on October 30, 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.*