# Math vs 4x4

The clearest difference is in-app purchases: 4x4 at none against Math's 4. 4x4 also leads on ads (none vs shown) and update cadence (every 3 days vs every 9 days). Math's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Math sells 4 in-app purchases, starting at $9.99 per month. 4x4 asks for nothing beyond the download.

Math ships an update every 9 days, 4x4 every 3 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Math | 4x4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/math-addition-and-subtraction/id1562989947/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 16 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Educational apps LLC](https://appshunter.io/developer/1771484656) | [Alexis LEPOUTRE](https://appshunter.io/developer/1719151201) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-addition-and-subtraction/id1562989947)

This app offers an interactive way to practice arithmetic skills, generating unlimited exercises with a handwriting recognition feature. It aims to make learning math engaging for both children and parents through a fun, hands-on approach.

**Highlights:** Unlimited arithmetic exercises, Handwritten number recognition, Interactive learning experience, Customizable exercise generation, Full access via subscription

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month subscription | $9.99 | per month |
| Premium version | $12.99 | per 3 months |
| Premium version | $19.99 | per year |
| Premium version | $34.99 | per year |


### 4x4

[App page](https://appshunter.io/ios/app/4x4/id6740855468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math free?

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

### Is 4x4 free?

4x4 is free to download, with no in-app purchases.

### Do Math or 4x4 have ads?

Math shows ads; 4x4 does not.

### Which is updated more often, Math or 4x4?

Math ships an update every 9 days, and 4x4 every 3 days. Most recently, Math was updated on October 24, 2026 and 4x4 on October 15, 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.*