# GeoCro vs Mechanical Formulas Quiz

The clearest difference is in-app purchases: GeoCro at none against Mechanical Formulas Quiz's 3. GeoCro also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Mechanical Formulas Quiz sells 3 in-app purchases, starting at $7.99 per 7 days. GeoCro asks for nothing beyond the download.

## The numbers

| Metric | GeoCro | Mechanical Formulas Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | — |
| Size | 108 MB | 10 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [STEMI d.o.o.](https://appshunter.io/developer/1177093745) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### GeoCro

[App page](https://appshunter.io/ios/app/geocro/id1469147760)

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

**In-app purchases:** none


### Mechanical Formulas Quiz

[App page](https://appshunter.io/ios/app/mechanical-formulas-quiz/id6754837392)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $7.99 | per 7 days |
| Month | $19.99 | per month |
| Year | $29.99 | per year |


## Frequently asked questions

### Is GeoCro free?

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

### Is Mechanical Formulas Quiz free?

Mechanical Formulas Quiz is free to download, with in-app purchases available.

### Do GeoCro or Mechanical Formulas Quiz have ads?

Neither GeoCro nor Mechanical Formulas Quiz 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.*