# Probability for kids vs Counting and Probability

The clearest difference is rating: Counting and Probability at 5.0 against Probability for kids's 1.3. Counting and Probability also leads on update cadence (every 8 months vs every 27 months). Probability for kids's advantage is iOS requirement (10.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Counting and Probability holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 7 respectively.

Probability for kids ships an update every 27 months, Counting and Probability every 8 months. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Probability for kids | Counting and Probability |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/probability-for-kids/id1146775328/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/counting-and-probability/id6444738269/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 52 MB | 8 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [www.ajaxmediatech.com](https://appshunter.io/developer/973768003) | [DEEPPATH LLC](https://appshunter.io/developer/1531915855) |

## What reviewers say

### 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


### Counting and Probability

[App page](https://appshunter.io/ios/app/counting-and-probability/id6444738269)

Access a curated collection of math competition problems focused on counting and probability. This app provides detailed solutions, bookmarking features for review, and note-taking capabilities to aid your study.

**Highlights:** Math competition problem collection, Detailed solutions provided, Bookmark problems for review, Note-taking for study, Organized problem collection

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

**In-app purchases:** none


## Frequently asked questions

### Is Probability for kids free?

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

### Is Counting and Probability free?

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

### Which has better reviews, Probability for kids or Counting and Probability?

Counting and Probability is rated higher. Probability for kids averages 1.3 out of 5 from 3 ratings, while Counting and Probability averages 5.0 from 7 ratings.

### Do Probability for kids or Counting and Probability have ads?

Neither Probability for kids nor Counting and Probability shows ads.

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

Probability for kids ships an update every 27 months, and Counting and Probability every 8 months. Most recently, Probability for kids was updated on October 26, 2026 and Counting and Probability on October 13, 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.*