# Attenai vs Infinite Math

The clearest difference is in-app purchases: Attenai at none against Infinite Math's 1. Attenai also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Attenai | Infinite Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Size | 1 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daisaku Seto](https://appshunter.io/developer/1889853807) | [TOUZANBOU](https://appshunter.io/developer/1489320554) |

## What reviewers say

### Attenai

[App page](https://appshunter.io/ios/app/attenai/id6762042775)

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

**In-app purchases:** none


### Infinite Math

[App page](https://appshunter.io/ios/app/infinite-math-brain-puzzles/id6772833413)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All (No Ads) | $4.99 | one-time |


## Frequently asked questions

### Is Attenai free?

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

### Is Infinite Math free?

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

### Do Attenai or Infinite Math have ads?

Infinite Math shows ads; Attenai does not.

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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.*