# Mining Dictionary Pro vs Mining Dictionary Case Study

The clearest difference is ads: Mining Dictionary Pro at none against Mining Dictionary Case Study's shown. Mining Dictionary Pro also leads on iOS requirement (9.0 vs 12.0). On price, 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 | Mining Dictionary Pro | Mining Dictionary Case Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | — |
| Size | 12 MB | 118 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donik Ariyanto](https://appshunter.io/developer/1325008963) | [Raj Mehta](https://appshunter.io/developer/1714953061) |

## What reviewers say

### Mining Dictionary Pro

[App page](https://appshunter.io/ios/app/mining-dictionary-pro/id1495822470)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mining Dictionary Case Study

[App page](https://appshunter.io/ios/app/mining-dictionary-case-study/id6747075316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mining Dictionary Pro free?

Mining Dictionary Pro is free to download, with no in-app purchases.

### Is Mining Dictionary Case Study free?

Mining Dictionary Case Study is free to download, with no in-app purchases.

### Do Mining Dictionary Pro or Mining Dictionary Case Study have ads?

Mining Dictionary Case Study shows ads; Mining Dictionary Pro does not.

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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.*