# Probability Practice vs FirstMoves

The clearest difference is in-app purchases: Probability Practice at none against FirstMoves's 2. Probability Practice also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. FirstMoves sells 2 in-app purchases, starting at $4.99 per month. Probability Practice asks for nothing beyond the download.

## The numbers

| Metric | Probability Practice | FirstMoves |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 31 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Manish Kumar](https://appshunter.io/developer/1854995154) | [JEFFREY ROBERT SANCHEZ](https://appshunter.io/developer/1886201837) |

## What reviewers say

### Probability Practice

[App page](https://appshunter.io/ios/app/probability-practice/id6760345315)

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

**In-app purchases:** none


### FirstMoves

[App page](https://appshunter.io/ios/app/firstmoves/id6761128355)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FirstMoves Premium Monthly | $4.99 | per month |
| FirstMoves Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Probability Practice free?

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

### Is FirstMoves free?

FirstMoves is free to download, with in-app purchases available.

### Do Probability Practice or FirstMoves have ads?

Neither Probability Practice nor FirstMoves 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.*