# Chalk vs MathMentor Pro

The clearest difference is iOS requirement: Chalk at 17.0 against MathMentor Pro's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chalk sells 3 in-app purchases, starting at $9.99 per month and MathMentor Pro sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Chalk | MathMentor Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chalk-ai-math-tutor/id6762059558/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Size | 1 MB | 17 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [tyler hayes](https://appshunter.io/developer/1856083936) | [SHIHYI HSUEH](https://appshunter.io/developer/6772632316) |

## What reviewers say

### Chalk

[App page](https://appshunter.io/ios/app/chalk-ai-math-tutor/id6762059558)

This AI-powered math tutor visually explains concepts step-by-step on a digital whiteboard, offering personalized guidance and identifying errors. It covers a wide range of math subjects, adapting to your learning pace and progress.

**Highlights:** Visual step-by-step explanations, Real handwriting on digital whiteboard, Audible reasoning and explanations, Live error detection and correction, Comprehensive math subject coverage, Adaptive learning and progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chalk Lite | $9.99 | per month |
| Chalk Plus | $14.99 | per month |
| Chalk Pro | $24.99 | per month |


### MathMentor Pro

[App page](https://appshunter.io/ios/app/mathmentor-pro/id6772632314)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathMentor Pro | $9.99 | per month |
| MathMentor Pro | $99.99 | per year |


## Frequently asked questions

### Is Chalk free?

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

### Is MathMentor Pro free?

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

### Do Chalk or MathMentor Pro have ads?

Neither Chalk nor MathMentor Pro shows ads.

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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.*