# Rolling Colorful Ball vs K

The clearest difference is in-app purchases: Rolling Colorful Ball at none against K's 6. Rolling Colorful Ball also leads on iOS requirement (12.0 vs 15.0). K's advantage is device support. On price there is nothing between them.

Both are free to download. K sells 6 one-off in-app purchases. Rolling Colorful Ball asks for nothing beyond the download.

## The numbers

| Metric | Rolling Colorful Ball | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (81 ratings)](https://appshunter.io/ios/app/k-devil-hunter/id6757422245/reviews)** |
| Number of ratings | — | **81** |
| Positive reviews | — | 55.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 171 MB | 492 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Murat Turkoz](https://appshunter.io/developer/1723450456) | [studiocodedragon](https://appshunter.io/developer/1714221265) |

## What reviewers say

### Rolling Colorful Ball

[App page](https://appshunter.io/ios/app/rolling-colorful-ball/id6475161667)

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-devil-hunter/id6757422245)

Become a powerful Taoist Demon Hunter and unleash devastating talisman attacks. Experience rapid character growth with idle combat and offline rewards. Combine elemental spells to create unique combat styles and face legendary bosses.

**Highlights:** Rapid character growth, Hands-free idle combat, Offline rewards, Elemental spell combinations, Boss battles, Character customization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jade 300 | $0.99 | one-time |
| Jade 1200 | $3.89 | one-time |
| Jade 2200 | $6.99 | one-time |
| Jade 6000 | $17.99 | one-time |
| Jade 12000 | $34.99 | one-time |
| Jade 28000 | $79.99 | one-time |


## Frequently asked questions

### Is Rolling Colorful Ball free?

Rolling Colorful Ball is free to download, with no in-app purchases.

### Is K free?

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

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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.*