# Points and Lines vs DualGrid

The clearest difference is ads: Points and Lines 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 | Points and Lines | DualGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Size | 4 MB | 114 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [NATSUKO TAKIZAWA](https://appshunter.io/developer/1834549881) | [KENTO ADACHI](https://appshunter.io/developer/1710945555) |

## What reviewers say

### Points and Lines

[App page](https://appshunter.io/ios/app/points-and-lines/id6752914422)

**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 Points and Lines free?

Points and Lines is free to download, with no in-app purchases.

### Is DualGrid free?

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

### Do Points and Lines or DualGrid have ads?

DualGrid shows ads; Points and Lines 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.*