# Brain Storm vs Unbound Arrows

The clearest difference is device support: Brain Storm at 3 against Unbound Arrows's —. On price, in-app purchases and iOS requirement 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 | Brain Storm | Unbound Arrows |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 10 days | — |
| Size | 132 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [PaiDot](https://appshunter.io/developer/1286118691) | [Table Four Technologies Inc.](https://appshunter.io/developer/1676773897) |

## What reviewers say

### Brain Storm

[App page](https://appshunter.io/ios/app/brain-stormsudoku-challenge/id6749760634)

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

**In-app purchases:** none


### Unbound Arrows

[App page](https://appshunter.io/ios/app/unbound-arrows/id6757539638)

**In-app purchases:** none


## Frequently asked questions

### Is Brain Storm free?

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

### Is Unbound Arrows free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*