# NumSum vs Math Brainstorm

The clearest difference is iOS requirement: NumSum at 14.0 against Math Brainstorm's 16.4. On price, ads, 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 | NumSum | Math Brainstorm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (34 ratings)](https://appshunter.io/ios/app/numsum-a-relaxing-math-game/id1383588450/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 73 months | — |
| Monetization | Free | — |
| Size | 2 MB | 19 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Erik Wegener](https://appshunter.io/developer/424482392) | [Uladzislau Hreben](https://appshunter.io/developer/1630520742) |

## What reviewers say

### NumSum

[App page](https://appshunter.io/ios/app/numsum-a-relaxing-math-game/id1383588450)

Connect numbered tiles to match sums on blue tiles. This puzzle game requires using all tiles and drawing paths that do not cross. Enjoy an infinite number of challenges.

**Highlights:** Connect numbered tiles, Match sums on blue tiles, Use all tiles, Draw non-crossing paths, Infinite puzzles, Easy to master

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

**In-app purchases:** none


### Math Brainstorm

[App page](https://appshunter.io/ios/app/math-brainstorm/id6466660379)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NumSum free?

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

### Is Math Brainstorm free?

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

### Do NumSum or Math Brainstorm have ads?

Neither NumSum nor Math Brainstorm 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.*