# Brain vs Simple Math Tasks

The clearest difference is in-app purchases: Simple Math Tasks at none against Brain's 2. Brain's advantage is update cadence (daily vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Brain ships an update daily, Simple Math Tasks every 6 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | Brain | Simple Math Tasks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 months |
| Size | 15 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YATB LLC](https://appshunter.io/developer/1621951581) | [Valentyn Shybanov](https://appshunter.io/developer/1763103007) |

## What reviewers say

### 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 |


### Simple Math Tasks

[App page](https://appshunter.io/ios/app/simple-math-tasks/id6738689634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain free?

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

### Is Simple Math Tasks free?

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

### Do Brain or Simple Math Tasks have ads?

Neither Brain nor Simple Math Tasks shows ads.

### Which is updated more often, Brain or Simple Math Tasks?

Brain ships an update daily, and Simple Math Tasks every 6 months. Most recently, Brain was updated on September 30, 2026 and Simple Math Tasks on September 30, 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.*