# eDATS vs The COPD

The clearest difference is iOS requirement: eDATS at 11.0 against The COPD's 15.0. 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 | eDATS | The COPD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 36 MB | 4 MB |
| Requires iOS | **11.0** | 15.0 |
| Age rating | 17+ | 17+ |
| Developer | [G2C Office, Royal Government of Bhutan](https://appshunter.io/developer/1148844615) | [David Wolfson](https://appshunter.io/developer/1710990401) |

## What reviewers say

### eDATS

[App page](https://appshunter.io/ios/app/edats/id6467826535)

**In-app purchases:** none


### The COPD

[App page](https://appshunter.io/ios/app/the-copd/id6468940355)

**In-app purchases:** none


## Frequently asked questions

### Is eDATS free?

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

### Is The COPD free?

The COPD 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.*