# Learn AI SchoolTool vs PrépaDNB

The clearest difference is rating: Learn AI SchoolTool at 4.3 against PrépaDNB's 3.5. Learn AI SchoolTool also leads on ratings volume (54 vs 4). PrépaDNB's advantage is in-app purchases (none vs 6) and update cadence (every 10 days vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Learn AI SchoolTool sells 6 in-app purchases, starting at $6.99 per 7 days. PrépaDNB asks for nothing beyond the download.

Learn AI SchoolTool holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Learn AI SchoolTool has 54 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 95% of Learn AI SchoolTool's written reviews are positive against 90% of PrépaDNB's.

Learn AI SchoolTool ships an update every 3 weeks, PrépaDNB every 10 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Learn AI SchoolTool | PrépaDNB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (54 ratings)](https://appshunter.io/ios/app/learn-ai-schooltool-acuity/id6739139912/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/prepadnb/id6756609376/reviews) |
| Number of ratings | **54** | 4 |
| Positive reviews | **94.9% of reviews** | 90.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 57 MB | 14 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [FSTCK](https://appshunter.io/developer/1601205212) | [PREPADNB LTD](https://appshunter.io/developer/1861765091) |

## What reviewers say

### Learn AI SchoolTool

[App page](https://appshunter.io/ios/app/learn-ai-schooltool-acuity/id6739139912)

This AI-powered study companion assists students of all levels with homework, revision, and personalized coaching. It provides accurate, step-by-step explanations for exercises, generates study sheets and quizzes, and offers on-demand help from an AI learning companion.

**Highlights:** Homework assistance with step-by-step answers, Revision tools like quizzes and flashcards, AI coaching for personalized explanations, Scan and upload study materials, Supports all academic subjects and grades, Create custom study sheets

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Monthly Plan | $14.99 | per month |
| Yearly Plan | $29.99 | per year |
| Yearly Plan | $49.99 | 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 Learn AI SchoolTool free?

Learn AI SchoolTool is free to download, with in-app purchases available.

### Is PrépaDNB free?

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

### Which has better reviews, Learn AI SchoolTool or PrépaDNB?

Learn AI SchoolTool is rated higher. Learn AI SchoolTool averages 4.3 out of 5 from 54 ratings, while PrépaDNB averages 3.5 from 4 ratings.

### Do Learn AI SchoolTool or PrépaDNB have ads?

Neither Learn AI SchoolTool nor PrépaDNB shows ads.

### Which is updated more often, Learn AI SchoolTool or PrépaDNB?

Learn AI SchoolTool ships an update every 3 weeks, and PrépaDNB every 10 days. Most recently, Learn AI SchoolTool was updated on October 24, 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.*