# Khmer Math 12 vs CWPD Climate

The clearest difference is iOS requirement: CWPD Climate at 13.0 against Khmer Math 12's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Khmer Math 12 | CWPD Climate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 63 MB | 194 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Puthea Khem](https://appshunter.io/developer/1471748857) | [Chanthea NHEM](https://appshunter.io/developer/1870721665) |

## 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


### CWPD Climate

[App page](https://appshunter.io/ios/app/cwpd-climate/id6758071939)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Khmer Math 12 free?

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

### Is CWPD Climate free?

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

### Do Khmer Math 12 or CWPD Climate have ads?

Neither Khmer Math 12 nor CWPD Climate 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.*