# Keep Building! vs DualGrid

The clearest difference is ads: Keep Building! at none against DualGrid's shown. On price, in-app purchases, device support 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 | Keep Building! | DualGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Size | 84 MB | 114 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Leshan Wang184213996631](https://appshunter.io/developer/6775586929) | [KENTO ADACHI](https://appshunter.io/developer/1710945555) |

## What reviewers say

### Keep Building!

[App page](https://appshunter.io/ios/app/keep-building/id6775586927)

**Features:** macOS Compatibility

**In-app purchases:** none


### DualGrid

[App page](https://appshunter.io/ios/app/dualgrid/id6792704304)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keep Building! free?

Keep Building! is free to download, with no in-app purchases.

### Is DualGrid free?

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

### Do Keep Building! or DualGrid have ads?

DualGrid shows ads; Keep Building! 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.*