# Mining Dictionary Case Study vs Mining Gyan

The clearest difference is ads: Mining Gyan at none against Mining Dictionary Case Study's shown. Mining Dictionary Case Study's advantage is iOS requirement (12.0 vs 15.0). 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 Case Study | Mining Gyan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 12 months |
| Size | 118 MB | 326 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raj Mehta](https://appshunter.io/developer/1714953061) | [Maya Chandrakar](https://appshunter.io/developer/1834109414) |

## What reviewers say

### Mining Dictionary Case Study

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Mining Gyan

[App page](https://appshunter.io/ios/app/mining-gyan/id6751227203)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mining Dictionary Case Study free?

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

### Is Mining Gyan free?

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

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

Mining Dictionary Case Study shows ads; Mining Gyan 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.*