# Computer Dictionary vs entanglement entropy

The clearest difference is price: entanglement entropy at Free against Computer Dictionary's $2.99. Computer Dictionary's advantage is iOS requirement (12.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

entanglement entropy is free to download; Computer Dictionary costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Computer Dictionary | entanglement entropy |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | — |
| Size | 13 MB | 5 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DigiGalaxy](https://appshunter.io/developer/1470420175) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Computer Dictionary

[App page](https://appshunter.io/ios/app/computer-dictionary-pc-users/id1474173093)

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

**In-app purchases:** none


### entanglement entropy

[App page](https://appshunter.io/ios/app/entanglement-entropy/id6737193148)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Computer Dictionary free?

Computer Dictionary costs $2.99, with no in-app purchases.

### Is entanglement entropy free?

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

### Do Computer Dictionary or entanglement entropy have ads?

Neither Computer Dictionary nor entanglement entropy 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.*