# Heart Attack vs Otlub Plus

Heart Attack and Otlub Plus are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Heart Attack | Otlub Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 81 MB | 73 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lightbulb Tech](https://appshunter.io/developer/1527902738) | [Hesham Mohamed](https://appshunter.io/developer/1721185006) |

## What reviewers say

### Heart Attack

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Otlub Plus

[App page](https://appshunter.io/ios/app/otlub-plus/id6761249941)

**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 Otlub Plus free?

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

### Do Heart Attack or Otlub Plus have ads?

Neither Heart Attack nor Otlub Plus 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.*