# 틀린그림찾기 IQ테스트 vs Spot the difference~

The clearest difference is update cadence: Spot the difference~ at every 3 weeks against 틀린그림찾기 IQ테스트's every 10 months. Spot the difference~ also leads on ratings volume (6.3K vs 33). 틀린그림찾기 IQ테스트's advantage is iOS requirement (11.0 vs 16.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Spot the difference~ holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Spot the difference~ has 6.3K ratings behind it against 33, so its average is the more settled of the two. Written reviews split almost evenly too, at 68% and 69% positive.

틀린그림찾기 IQ테스트 ships an update every 10 months, Spot the difference~ every 3 weeks. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 틀린그림찾기 IQ테스트 | Spot the difference~ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (33 ratings)](https://appshunter.io/ios/app/iq/id1336820337/reviews) | **[4.6 (6.3K ratings)](https://appshunter.io/ios/app/spot-the-difference/id1350552865/reviews)** |
| Number of ratings | 33 | **6.3K** |
| Positive reviews | 68.2% of reviews | **69.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 68 MB | 141 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BUZZ POWDER INC.](https://appshunter.io/developer/1314295856) | [心东 黄](https://appshunter.io/developer/1494079569) |

## What reviewers say

### 틀린그림찾기 IQ테스트

[App page](https://appshunter.io/ios/app/iq/id1336820337)

Engaging IQ tests and spot-the-difference games. Find discrepancies between two images to boost your intelligence score. Challenge yourself through various stages with continuously updated levels.

**Highlights:** IQ test mode, Find differences between images, Stage mode with multiple levels, Continuously updated levels, Share results with friends

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

**In-app purchases:** none


### Spot the difference~

[App page](https://appshunter.io/ios/app/spot-the-difference/id1350552865)

Engage your observation skills by spotting subtle variations between two images. Enjoy a vast collection of over 1000 beautifully designed levels, accompanied by soothing background music. Your progress is automatically saved, allowing for seamless continuation of your puzzle-solving journey.

**Highlights:** Find differences between 2 pictures, 1000+ beautiful levels, Relaxing background music, Auto save game progress

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Challenging and fun
- 🎨 Beautiful and crisp images
- ⏱️ No timer, relaxing pace
- 🧠 Helps improve observation skills
- 🕹️ Great collection of mini-games

**What reviewers complain about**

- 💢 Too many ads, disruptive to gameplay
- 🙈 Inappropriate ad content
- 🔍 Need better instructions for some games
- 🔄 Scores/progress reset unexpectedly
- 🤔 Repetitive image themes (young women)

**Reported bugs**

- Game freezes/crashes on ads
- Ads block UI elements, can't close
- Minesweeper game gets stuck on levels

**Requested features**

- Paid version without ads
- Difficulty levels/options
- Magnifier tool for better visibility
- More diverse image themes
- Ability to save/restore progress


## Frequently asked questions

### Is 틀린그림찾기 IQ테스트 free?

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

### Is Spot the difference~ free?

Spot the difference~ is free to download, with no in-app purchases.

### Which has better reviews, 틀린그림찾기 IQ테스트 or Spot the difference~?

Spot the difference~ is rated higher. 틀린그림찾기 IQ테스트 averages 4.4 out of 5 from 33 ratings, while Spot the difference~ averages 4.6 from 6.3K ratings.

### Do 틀린그림찾기 IQ테스트 or Spot the difference~ have ads?

Both 틀린그림찾기 IQ테스트 and Spot the difference~ show ads.

### Which is updated more often, 틀린그림찾기 IQ테스트 or Spot the difference~?

틀린그림찾기 IQ테스트 ships an update every 10 months, and Spot the difference~ every 3 weeks. Most recently, 틀린그림찾기 IQ테스트 was updated on September 19, 2026 and Spot the difference~ on September 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.*