# Color Tools vs Grid Maker | Add grid on image

The clearest difference is ads: Grid Maker | Add grid on image at none against Color Tools's shown. Color Tools's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price and in-app purchases 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 | Color Tools | Grid Maker | Add grid on image |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 26 MB | 5 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele Amuso](https://appshunter.io/developer/912157295) | [yajing pang](https://appshunter.io/developer/1745831534) |

## What reviewers say

### Color Tools

[App page](https://appshunter.io/ios/app/color-tools/id1309101972)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grid Maker | Add grid on image

[App page](https://appshunter.io/ios/app/grid-maker-add-grid-on-image/id6748338504)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Color Tools free?

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

### Is Grid Maker | Add grid on image free?

Grid Maker | Add grid on image is free to download, with no in-app purchases.

### Do Color Tools or Grid Maker | Add grid on image have ads?

Color Tools shows ads; Grid Maker | Add grid on image 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.*