# 초동수사 vs ColourQ

The clearest difference is in-app purchases: ColourQ at none against 초동수사's 7. 초동수사's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 초동수사 sells 7 one-off in-app purchases. ColourQ asks for nothing beyond the download.

초동수사 ships an update weekly, ColourQ every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 초동수사 | ColourQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id6499072416/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 92.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 406 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [leeroom shin](https://appshunter.io/developer/1701368225) | [jaegeun so](https://appshunter.io/developer/6772976142) |

## What reviewers say

### 초동수사

[App page](https://appshunter.io/ios/app/id6499072416)

Engage in a thrilling deduction game where you investigate crime scenes. Gather evidence, interrogate suspects, and uncover hidden truths by analyzing testimonies and physical clues to solve mysteries.

**Highlights:** Investigate crime scenes, Gather evidence, Interrogate suspects, Analyze testimonies, Deduce the truth, Uncover hidden stories

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 시간 티켓 1장 | $0.49 | one-time |
| 돋보기 5개 | $0.99 | one-time |
| 스타터 팩 | $1.99 | one-time |
| 광고 제거 | $1.99 | one-time |
| 돋보기 10개 | $1.99 | one-time |
| 시간 티켓 5장 | $2.99 | one-time |
| 돋보기 30개 | $3.99 | one-time |


### ColourQ

[App page](https://appshunter.io/ios/app/colourq-colour-clash/id6781630358)

**In-app purchases:** none


## Frequently asked questions

### Is 초동수사 free?

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

### Is ColourQ free?

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

### Do 초동수사 or ColourQ have ads?

Both 초동수사 and ColourQ show ads.

### Which is updated more often, 초동수사 or ColourQ?

초동수사 ships an update weekly, and ColourQ every 5 days. Most recently, 초동수사 was updated on October 30, 2026 and ColourQ on October 25, 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.*