# Kids Math vs Learn Subtraction

The clearest difference is in-app purchases: Kids Math at none against Learn Subtraction's 1. Kids Math also leads on ads (none vs shown). Learn Subtraction's advantage is update cadence (every 6 months vs every 137 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Learn Subtraction sells 1 one-off in-app purchase. Kids Math asks for nothing beyond the download.

Kids Math ships an update every 137 months, Learn Subtraction every 6 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Kids Math | Learn Subtraction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (23 ratings)](https://appshunter.io/ios/app/learn-subtraction-math-kids/id1352299219/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 137 months | **Every 6 months** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 48 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Qtoof Apps](https://appshunter.io/developer/667125101) | [Hosam Mohammed](https://appshunter.io/developer/1211689744) |

## What reviewers say

### Kids Math

[App page](https://appshunter.io/ios/app/kids-math-learn-numbers/id974919432)

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

**In-app purchases:** none


### Learn Subtraction

[App page](https://appshunter.io/ios/app/learn-subtraction-math-kids/id1352299219)

This app offers an interactive and visual approach to mastering subtraction for young learners. It features step-by-step animated guidance, various practice modes, and customizable settings to make math engaging and easy to understand.

**Highlights:** Step-by-step visual subtraction, Practice and challenge modes, Customizable animation speeds, Clear error guidance, Child-friendly interface, Multiple background themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learn Subtraction – Pro Version | $0.99 | one-time |


## Frequently asked questions

### Is Kids Math free?

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

### Is Learn Subtraction free?

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

### Do Kids Math or Learn Subtraction have ads?

Learn Subtraction shows ads; Kids Math does not.

### Which is updated more often, Kids Math or Learn Subtraction?

Kids Math ships an update every 137 months, and Learn Subtraction every 6 months. Most recently, Kids Math was updated on October 6, 2026 and Learn Subtraction on October 11, 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.*