# Bigger Math vs Goritmi Brains

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

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

Bigger Math ships an update every 6 months, Goritmi Brains every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bigger Math | Goritmi Brains |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 46 MB | 241 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bryan Bazilauskas](https://appshunter.io/developer/1108193759) | [Goritmi Ltd](https://appshunter.io/developer/1896231397) |

## What reviewers say

### Bigger Math

[App page](https://appshunter.io/ios/app/bigger-math/id1440220862)

**Features:** macOS Compatibility

**In-app purchases:** none


### Goritmi Brains

[App page](https://appshunter.io/ios/app/goritmi-brains/id6770278477)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Goritmi Brains Game | $2.99 | per month |
| Goritmi Brains Premium (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Bigger Math free?

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

### Is Goritmi Brains free?

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

### Do Bigger Math or Goritmi Brains have ads?

Neither Bigger Math nor Goritmi Brains shows ads.

### Which is updated more often, Bigger Math or Goritmi Brains?

Bigger Math ships an update every 6 months, and Goritmi Brains every 2 weeks. Most recently, Bigger Math was updated on October 26, 2026 and Goritmi Brains on October 28, 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.*