# CIHY vs EAY POWER

The clearest difference is iOS requirement: CIHY at 9.0 against EAY POWER'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 | CIHY | EAY POWER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 26 MB | 22 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MingChang Software](https://appshunter.io/developer/1697786236) | [Dongguan Yiyuan Electronic Technology Co., Ltd.](https://appshunter.io/developer/1845107801) |

## What reviewers say

### CIHY

[App page](https://appshunter.io/ios/app/cihy/id6472394104)

**Features:** macOS Compatibility

**In-app purchases:** none


### EAY POWER

[App page](https://appshunter.io/ios/app/eay-power/id6754233760)

**In-app purchases:** none


## Frequently asked questions

### Is CIHY free?

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

### Is EAY POWER free?

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

### Do CIHY or EAY POWER have ads?

Neither CIHY nor EAY POWER 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.*