# ColorfulThunder vs Kinetiform

The clearest difference is in-app purchases: ColorfulThunder at none against Kinetiform's 1. ColorfulThunder also leads on update cadence (every 11 months vs every 22 months) and review sentiment (100% vs 92%). Kinetiform's advantage is ratings volume (40 vs 2) and iOS requirement (13.6 vs 15.6). On price, rating, ads and device support there is nothing between them.

Both are free to download. Kinetiform sells 1 one-off in-app purchase. ColorfulThunder asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ColorfulThunder against 4.9 for Kinetiform. That said, the two scores are not equally well evidenced: Kinetiform has 40 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of ColorfulThunder's written reviews are positive against 92% of Kinetiform's.

ColorfulThunder ships an update every 11 months, Kinetiform every 22 months. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ColorfulThunder | Kinetiform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/colorfulthunder/id721033151/reviews)** | [4.9 (40 ratings)](https://appshunter.io/ios/app/kinetiform/id1599140822/reviews) |
| Number of ratings | 2 | **40** |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 22 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 12 MB |
| Requires iOS | 15.6 | **13.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIME Corp](https://appshunter.io/developer/721033154) | [Colordodge Labs](https://appshunter.io/developer/376551726) |

## What reviewers say

### ColorfulThunder

[App page](https://appshunter.io/ios/app/colorfulthunder/id721033151)

This experimental instrument uses light and color to create harmonious visual experiences. Connect multiple devices to create shared color canvases and synchronize them for social interaction or to support causes.

**Highlights:** Experimental color instrument, Uses light and color for harmony, Connect multiple iPhones/iPads, Synchronize devices wirelessly, Create and share ColorTunes, Support causes with custom ColorTunes

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

**In-app purchases:** none


### Kinetiform

[App page](https://appshunter.io/ios/app/kinetiform/id1599140822)

This app transforms your doodles into dynamic abstract art. Shapes automatically connect and fill with unique patterns, while kaleidoscopic animations add a mesmerizing visual experience. You can also let the app create art for you with its Auto Draw feature.

**Highlights:** Automatic shape detection and pattern filling, Auto Draw for generative art creation, Regenerate patterns, 36 preset kaleidoscopic effects, Customizable kaleidoscope settings, Save and share drawings

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mode | $4.99 | one-time |


## Frequently asked questions

### Is ColorfulThunder free?

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

### Is Kinetiform free?

Kinetiform is free to download, with in-app purchases available.

### Which has better reviews, ColorfulThunder or Kinetiform?

ColorfulThunder is rated higher. ColorfulThunder averages 5.0 out of 5 from 2 ratings, while Kinetiform averages 4.9 from 40 ratings.

### Do ColorfulThunder or Kinetiform have ads?

Neither ColorfulThunder nor Kinetiform shows ads.

### Which is updated more often, ColorfulThunder or Kinetiform?

ColorfulThunder ships an update every 11 months, and Kinetiform every 22 months. Most recently, ColorfulThunder was updated on October 9, 2026 and Kinetiform on October 13, 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.*