# Hands vs Probability for kids

The clearest difference is price: Probability for kids at Free against Hands's $2.99. Probability for kids also leads on device support (3 vs 1) and iOS requirement (10.0 vs 12.0). On update cadence, ads and in-app purchases there is nothing between them.

Probability for kids is free to download; Hands costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hands ships an update every 25 months, Probability for kids every 27 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hands | Probability for kids |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[1.3 (3 ratings)](https://appshunter.io/ios/app/probability-for-kids/id1146775328/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 25 months** | Every 27 months |
| Monetization | — | Free |
| Size | 36 MB | 52 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [www.ajaxmediatech.com](https://appshunter.io/developer/973768003) |

## What reviewers say

### Hands

[App page](https://appshunter.io/ios/app/hands-on-math-tangrams/id778907489)

**Features:** macOS Compatibility

**In-app purchases:** none


### Probability for kids

[App page](https://appshunter.io/ios/app/probability-for-kids/id1146775328)

An interactive math app designed for young children to learn the concepts of probability and statistics through a game-like experience. It uses colorful illustrations and animations to make learning engaging and easy.

**Highlights:** Learn Probability & Statistics terms, Practice Probability Mathematics, Engaging Probability concepts, Interactive learning with animations, Gamified education model

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

**In-app purchases:** none


## Frequently asked questions

### Is Hands free?

Hands costs $2.99, with no in-app purchases.

### Is Probability for kids free?

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

### Do Hands or Probability for kids have ads?

Neither Hands nor Probability for kids shows ads.

### Which is updated more often, Hands or Probability for kids?

Hands ships an update every 25 months, and Probability for kids every 27 months. Most recently, Hands was updated on October 13, 2026 and Probability for kids on October 24, 2026.

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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.*