# ColorsConverter vs WebP Viewer SAMURAI

The clearest difference is in-app purchases: ColorsConverter at none against WebP Viewer SAMURAI's 1. ColorsConverter also leads on iOS requirement (12.0 vs 15.0). WebP Viewer SAMURAI's advantage is update cadence (daily vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. WebP Viewer SAMURAI sells 1 one-off in-app purchase. ColorsConverter asks for nothing beyond the download.

ColorsConverter ships an update every 3 weeks, WebP Viewer SAMURAI daily. The most recent releases landed on October 8, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ColorsConverter | WebP Viewer SAMURAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/colorsconverter/id1480092197/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 16 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Hirao](https://appshunter.io/developer/1480092196) | [TAKASHI MAEDA](https://appshunter.io/developer/6820568369) |

## What reviewers say

### ColorsConverter

[App page](https://appshunter.io/ios/app/colorsconverter/id1480092197)

Easily alter specific colors within your photos and illustrations. Select an original color and a new one to transform parts of your image, create grayscale effects, or highlight specific hues.

**Highlights:** Change color of image parts, Use dropper for color selection, Adjust saturation and brightness, Convert image to grayscale, Create monochromatic images, Selective grayscale with color retention, Stamp function to revert color changes

**Features:** macOS Compatibility

**In-app purchases:** none


### WebP Viewer SAMURAI

[App page](https://appshunter.io/ios/app/webp-viewer-samurai/id6820568367)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


## Frequently asked questions

### Is ColorsConverter free?

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

### Is WebP Viewer SAMURAI free?

WebP Viewer SAMURAI is free to download, with in-app purchases available.

### Do ColorsConverter or WebP Viewer SAMURAI have ads?

Neither ColorsConverter nor WebP Viewer SAMURAI shows ads.

### Which is updated more often, ColorsConverter or WebP Viewer SAMURAI?

ColorsConverter ships an update every 3 weeks, and WebP Viewer SAMURAI daily. Most recently, ColorsConverter was updated on October 8, 2026 and WebP Viewer SAMURAI on October 26, 2026.

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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.*