# 다른 연예인 찾기 vs Float or Sink

The clearest difference is in-app purchases: Float or Sink at none against 다른 연예인 찾기's 5. 다른 연예인 찾기's advantage is ads (none vs shown) and update cadence (every 3 months vs every 47 months). On price, rating and device support there is nothing between them.

Both are free to download. 다른 연예인 찾기 sells 5 one-off in-app purchases. Float or Sink asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for 다른 연예인 찾기 against 4.0 for Float or Sink. That said, the two scores are not equally well evidenced: 다른 연예인 찾기 has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 73% of 다른 연예인 찾기's written reviews are positive against 50% of Float or Sink's.

다른 연예인 찾기 ships an update every 3 months, Float or Sink every 47 months. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 다른 연예인 찾기 | Float or Sink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (17 ratings)](https://appshunter.io/ios/app/id792425894/reviews) | [4.0 (1 ratings)](https://appshunter.io/ios/app/float-or-sink/id1419642133/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | **72.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 47 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 18 MB | 90 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Naeun Zang](https://appshunter.io/developer/723566520) | [Apps Bergman Ltda](https://appshunter.io/developer/1117417290) |

## What reviewers say

### 다른 연예인 찾기

[App page](https://appshunter.io/ios/app/id792425894)

Find the unrelated photo among four celebrity pictures in this fun brain-training game. It's perfect for family play and fans of visual association and deduction quizzes.

**Highlights:** Identify unrelated celebrity photo, Brain development game, Family-friendly gameplay, Visual association quizzes, Deduction quizzes, Includes various K-pop stars and TV shows

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 coin | $0.99 | one-time |
| 2100 coin | $1.99 | one-time |
| 5500 coin | $4.99 | one-time |
| 12000 coin | $9.99 | one-time |
| 26000 coin | $19.99 | one-time |


### Float or Sink

[App page](https://appshunter.io/ios/app/float-or-sink/id1419642133)

Test your knowledge of physics by guessing if over 100 illustrated objects will float or sink. You have 10 seconds per object to make your choice, with real images to aid your decision.

**Highlights:** Over 100 objects, Illustrated objects with real images, 10-second time limit per object, Simple guessing gameplay, Suitable for all ages

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

**In-app purchases:** none


## Frequently asked questions

### Is 다른 연예인 찾기 free?

다른 연예인 찾기 is free to download, with in-app purchases available.

### Is Float or Sink free?

Float or Sink is free to download, with no in-app purchases.

### Which has better reviews, 다른 연예인 찾기 or Float or Sink?

다른 연예인 찾기 and Float or Sink are both rated 4.0 out of 5 on the App Store, from 17 and 1 ratings respectively.

### Do 다른 연예인 찾기 or Float or Sink have ads?

Float or Sink shows ads; 다른 연예인 찾기 does not.

### Which is updated more often, 다른 연예인 찾기 or Float or Sink?

다른 연예인 찾기 ships an update every 3 months, and Float or Sink every 47 months. Most recently, 다른 연예인 찾기 was updated on October 3, 2026 and Float or Sink on September 24, 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.*