# Shikaku vs MathRunner

The clearest difference is in-app purchases: MathRunner at none against Shikaku's 6. MathRunner also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Shikaku sells 6 one-off in-app purchases. MathRunner asks for nothing beyond the download.

## The numbers

| Metric | Shikaku | MathRunner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shikaku-grid-logic-puzzle/id6767797452/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 147 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rohan Gajjar](https://appshunter.io/developer/1867174852) | [Yusuf Ilker OGUZ](https://appshunter.io/developer/6786425995) |

## What reviewers say

### Shikaku

[App page](https://appshunter.io/ios/app/shikaku-grid-logic-puzzle/id6767797452)

This logic puzzle game challenges you to draw rectangles around numbers on a grid. Each rectangle must contain only one number, and its area must match that number. Enjoy over 900 puzzles, daily challenges, and relaxing themes for quick brain training.

**Highlights:** 900+ handcrafted logic puzzles, Daily puzzles with leaderboards, Hint system, Accuracy and completion tracking, Relaxing visual themes, Light and dark mode

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Life Boost | $0.99 | one-time |
| Double Life Boost | $0.99 | one-time |
| Puzzle Saver | $0.99 | one-time |
| Streak Keeper | $0.99 | one-time |
| Mega Life Pack | $0.99 | one-time |
| Ad-Free Upgrade | $0.99 | one-time |


### MathRunner

[App page](https://appshunter.io/ios/app/mathrunner-run-with-math/id6789992175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shikaku free?

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

### Is MathRunner free?

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

### Do Shikaku or MathRunner have ads?

Shikaku shows ads; MathRunner 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.*