# CHY POWER vs Afiam

The clearest difference is in-app purchases: CHY POWER at none against Afiam's 4. CHY POWER also leads on iOS requirement (12.0 vs 15.0). Afiam's advantage is device support. On price there is nothing between them.

Both are free to download. Afiam sells 4 in-app purchases, starting at $5.99 per month. CHY POWER asks for nothing beyond the download.

## The numbers

| Metric | CHY POWER | Afiam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 23 MB | 75 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [祝 彭](https://appshunter.io/developer/1289116262) | [Zit Technology Services Limited](https://appshunter.io/developer/1526957142) |

## What reviewers say

### CHY POWER

[App page](https://appshunter.io/ios/app/chy-power/id6446841541)

**In-app purchases:** none


### Afiam

[App page](https://appshunter.io/ios/app/afiam/id6753775952)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $5.99 | per month |
| Premium Plan | $19.99 | per month |
| Premium Plus | $29.99 | per month |
| Pay As You Go Wallet Top-up | $2.99 | one-time |


## Frequently asked questions

### Is CHY POWER free?

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

### Is Afiam free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*