# Heart Attack vs KOVI

The clearest difference is iOS requirement: KOVI at 13.0 against Heart Attack's 15.6. 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 | Heart Attack | KOVI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 81 MB | 17 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lightbulb Tech](https://appshunter.io/developer/1527902738) | [Wael Abdelhamid](https://appshunter.io/developer/1217016455) |

## What reviewers say

### Heart Attack

[App page](https://appshunter.io/ios/app/heart-attack/id6758049773)

**Features:** macOS Compatibility

**In-app purchases:** none


### KOVI

[App page](https://appshunter.io/ios/app/kovi/id6760124668)

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

**In-app purchases:** none


## Frequently asked questions

### Is Heart Attack free?

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

### Is KOVI free?

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

### Do Heart Attack or KOVI have ads?

Neither Heart Attack nor KOVI 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.*