# Math Sprint vs Water Grid Puzzle

The clearest difference is ads: Water Grid Puzzle at none against Math Sprint's shown. Math Sprint's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Math Sprint | Water Grid Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Size | 23 MB | 29 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laxman Sharma](https://appshunter.io/developer/6775513196) | [CAGDAS EKSI](https://appshunter.io/developer/1549379559) |

## What reviewers say

### Math Sprint

[App page](https://appshunter.io/ios/app/math-sprint-brain-math-game/id6775930318)

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

**In-app purchases:** none


### Water Grid Puzzle

[App page](https://appshunter.io/ios/app/water-grid-puzzle/id6787627635)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Sprint free?

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

### Is Water Grid Puzzle free?

Water Grid Puzzle is free to download, with no in-app purchases.

### Do Math Sprint or Water Grid Puzzle have ads?

Math Sprint shows ads; Water Grid Puzzle 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.*