# ATS vs Kassem Coil Calculator

The clearest difference is iOS requirement: ATS at 15.1 against Kassem Coil Calculator's 18.5. 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 | ATS | Kassem Coil Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 23 MB | 4 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ATS - Advanced Tech Solutions](https://appshunter.io/developer/1812161329) | [kassem ali](https://appshunter.io/developer/1811205129) |

## What reviewers say

### ATS

[App page](https://appshunter.io/ios/app/ats-advanced-tech-solutions/id6745421697)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kassem Coil Calculator

[App page](https://appshunter.io/ios/app/kassem-coil-calculator/id6754045076)

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

**In-app purchases:** none


## Frequently asked questions

### Is ATS free?

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

### Is Kassem Coil Calculator free?

Kassem Coil Calculator is free to download, with no in-app purchases.

### Do ATS or Kassem Coil Calculator have ads?

Neither ATS nor Kassem Coil Calculator 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.*