# Kangen vs IQRCheck

The clearest difference is device support: IQRCheck at 3 against Kangen's —. Kangen's advantage is iOS requirement (9.0 vs 14.0). On price and in-app purchases 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 | Kangen | IQRCheck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 69 MB | 42 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TRAN THAO](https://appshunter.io/developer/1307100098) | [Nguyen Ngoc Toan](https://appshunter.io/developer/1690641023) |

## What reviewers say

### Kangen

[App page](https://appshunter.io/ios/app/kangen/id1593413638)

**In-app purchases:** none


### IQRCheck

[App page](https://appshunter.io/ios/app/iqrcheck/id6502858829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kangen free?

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

### Is IQRCheck free?

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

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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.*