# CMF vs AI Math

The clearest difference is in-app purchases: CMF at none against AI Math's 4. CMF also leads on iOS requirement (13.0 vs 17.0). AI Math's advantage is device support. On price there is nothing between them.

Both are free to download. AI Math sells 4 in-app purchases, starting at $19.99 per month. CMF asks for nothing beyond the download.

## The numbers

| Metric | CMF | AI Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ai-math-math-problem-solver/id6471915812/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 21 MB | 18 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Oussama Berhayla](https://appshunter.io/developer/1711777632) | [Alper Albayrak](https://appshunter.io/developer/993200227) |

## What reviewers say

### CMF

[App page](https://appshunter.io/ios/app/cmf/id6469327643)

**In-app purchases:** none


### AI Math

[App page](https://appshunter.io/ios/app/ai-math-math-problem-solver/id6471915812)

This app uses your device's camera to recognize and solve complex math problems, providing detailed, step-by-step explanations. It helps users understand the reasoning behind solutions, not just the final answer. All solved problems are saved for later review.

**Highlights:** Camera-based math problem recognition, Step-by-step solution explanations, Support for linear, quadratic, and systems of equations, Calculus and expression simplification, Automatic language and notation rendering, Personal solution library, PDF export (premium)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $19.99 | per month |
| 1 Solution | $1.99 | one-time |
| 3 Solutions | $3.99 | one-time |
| 10 Solutions | $19.99 | one-time |


## Frequently asked questions

### Is CMF free?

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

### Is AI Math free?

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

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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.*