# Math Game vs KI

The clearest difference is iOS requirement: Math Game at 12.0 against KI's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Game sells 1 one-off in-app purchase and KI sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Math Game | KI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (47 ratings)](https://appshunter.io/ios/app/math-game-brain-puzzles/id1663139884/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大连森林互动科技有限公司](https://appshunter.io/developer/1602532041) | [Shiwani Goswami](https://appshunter.io/developer/6797069226) |

## What reviewers say

### Math Game

[App page](https://appshunter.io/ios/app/math-game-brain-puzzles/id1663139884)

Enhance your cognitive abilities with a variety of logic puzzles and mathematical challenges. This app uses basic and complex operations to stimulate new brain connections and improve mental speed. Play anywhere, anytime to level up your IQ.

**Highlights:** IQ enhancement puzzles, Logical reasoning challenges, Basic and complex math operations, Mental speed improvement, Playable anywhere, anytime

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $6.99 | one-time |


### KI

[App page](https://appshunter.io/ios/app/ki-forscher/id6802055099)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All seven labs | $3.99 | one-time |


## Frequently asked questions

### Is Math Game free?

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

### Is KI free?

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

### Do Math Game or KI have ads?

Neither Math Game nor KI shows ads.

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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.*