# PyGrinder vs Quarry

The clearest difference is device support: PyGrinder at 2 against Quarry's —. On price, in-app purchases and iOS requirement 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 | PyGrinder | Quarry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 1 MB | 127 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Anton Sorokin](https://appshunter.io/developer/1858820725) | [Mayank Gulaty](https://appshunter.io/developer/1850701548) |

## What reviewers say

### PyGrinder

[App page](https://appshunter.io/ios/app/pygrinder-python-interview-ai/id6766253968)

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

**In-app purchases:** none


### Quarry

[App page](https://appshunter.io/ios/app/quarry-sql-and-python-prep/id6785931623)

**In-app purchases:** none


## Frequently asked questions

### Is PyGrinder free?

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

### Is Quarry free?

Quarry 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.*