# Khmer Math 12 vs AI Math

The clearest difference is in-app purchases: Khmer Math 12 at none against AI Math's 2. Khmer Math 12 also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AI Math sells 2 in-app purchases, starting at $5.99 per 7 days. Khmer Math 12 asks for nothing beyond the download.

## The numbers

| Metric | Khmer Math 12 | AI Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 63 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Puthea Khem](https://appshunter.io/developer/1471748857) | [Duc Nguyen Ba Trung](https://appshunter.io/developer/6784288050) |

## What reviewers say

### Khmer Math 12

[App page](https://appshunter.io/ios/app/khmer-math-12/id1471748858)

**Features:** Vision Pro support

**In-app purchases:** none


### AI Math

[App page](https://appshunter.io/ios/app/ai-math-scan-and-solver/id6792268102)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Math Weekly Pro | $5.99 | per 7 days |
| AI Math Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is Khmer Math 12 free?

Khmer Math 12 is free to download, with no in-app purchases.

### Is AI Math free?

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

### Do Khmer Math 12 or AI Math have ads?

Neither Khmer Math 12 nor AI Math 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.*