# Math Generator vs Brain

The clearest difference is in-app purchases: Math Generator at none against Brain's 2. Brain's advantage is update cadence (daily vs every 7 months) and iOS requirement (13.0 vs 15). On price, ads and device support there is nothing between them.

Both are free to download. Brain sells 2 in-app purchases, starting at $2.99 per month. Math Generator asks for nothing beyond the download.

Math Generator ships an update every 7 months, Brain daily. The most recent releases landed on September 9, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Math Generator | Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/math-generator/id1561094162/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Monetization | Free | — |
| Size | 8 MB | 15 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Optimization Lab LLC](https://appshunter.io/developer/1082932084) | [YATB LLC](https://appshunter.io/developer/1621951581) |

## What reviewers say

### Math Generator

[App page](https://appshunter.io/ios/app/math-generator/id1561094162)

Create custom math practice worksheets or quizzes. Solve problems directly on your device or print them out. Get answer sheets emailed for easy grading.

**Highlights:** Custom worksheet generation, Online quiz mode, Printable worksheets, Email answer sheets, Offline practice

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain

[App page](https://appshunter.io/ios/app/brain-mental-math-practice/id6472009003)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Problem Set Generator Pro | $2.99 | per month |
| Math Problem Set Generator Pro | $19.99 | per year |


## Frequently asked questions

### Is Math Generator free?

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

### Is Brain free?

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

### Do Math Generator or Brain have ads?

Neither Math Generator nor Brain shows ads.

### Which is updated more often, Math Generator or Brain?

Math Generator ships an update every 7 months, and Brain daily. Most recently, Math Generator was updated on September 9, 2026 and Brain on May 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*