# Collège Maths Masters vs PrépaDNB

The clearest difference is in-app purchases: PrépaDNB at none against Collège Maths Masters's 3. PrépaDNB also leads on update cadence (every 10 days vs every 26 months). On price, ads, 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. PrépaDNB asks for nothing beyond the download.

Collège Maths Masters ships an update every 26 months, PrépaDNB every 10 days. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Collège Maths Masters | PrépaDNB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/prepadnb/id6756609376/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 85 MB | 14 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Alexandre Minard](https://appshunter.io/developer/285597460) | [PREPADNB LTD](https://appshunter.io/developer/1861765091) |

## 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 |


### PrépaDNB

[App page](https://appshunter.io/ios/app/prepadnb/id6756609376)

Prepare for the national diploma exam with this comprehensive revision app. It offers exam papers with corrections, study guides, an AI assistant for explanations, quizzes, and flashcards. Designed for middle school students, it provides a modern and effective learning experience synchronized across mobile and web.

**Highlights:** Exam papers with corrections, Clear revision notes, AI explanation assistant, Chapter quizzes, Flashcards for memorization, Official program alignment

**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 PrépaDNB free?

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

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

Neither Collège Maths Masters nor PrépaDNB shows ads.

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

Collège Maths Masters ships an update every 26 months, and PrépaDNB every 10 days. Most recently, Collège Maths Masters was updated on October 22, 2026 and PrépaDNB on October 18, 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.*