# HYCAL vs EPEVER

The clearest difference is device support: HYCAL at 3 against EPEVER's —. HYCAL also leads on iOS requirement (13.0 vs 17.4). 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 | HYCAL | EPEVER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 1 MB | 70 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Environmental Monitoring & Control Ltd](https://appshunter.io/developer/1624518640) | [BEIJING EPSOLAR TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1330876646) |

## What reviewers say

### HYCAL

[App page](https://appshunter.io/ios/app/hycal/id1441992541)

**Features:** macOS Compatibility

**In-app purchases:** none


### EPEVER

[App page](https://appshunter.io/ios/app/epever/id6478968385)

**In-app purchases:** none


## Frequently asked questions

### Is HYCAL free?

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

### Is EPEVER free?

EPEVER 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.*