# Delete Master, Brain Puzzle vs DOP Fun

The clearest difference is in-app purchases: Delete Master, Brain Puzzle at none against DOP Fun's 1. Delete Master, Brain Puzzle also leads on rating (4.9 vs 4.6) and review sentiment (55% vs 40%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. DOP Fun sells 1 one-off in-app purchase. Delete Master, Brain Puzzle asks for nothing beyond the download.

Delete Master, Brain Puzzle holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 16K and 15K respectively. Written reviews point the same way: 55% of Delete Master, Brain Puzzle's written reviews are positive against 40% of DOP Fun's.

Delete Master, Brain Puzzle ships an update every 2 weeks, DOP Fun fortnightly. Both last shipped on September 24, 2026.

## The numbers

| Metric | Delete Master, Brain Puzzle | DOP Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16K ratings)](https://appshunter.io/ios/app/delete-master-brain-puzzle/id1613317323/reviews)** | [4.6 (15K ratings)](https://appshunter.io/ios/app/dop-fun-delete-one-part/id6475806932/reviews) |
| Number of ratings | **16K** | 15K |
| Positive reviews | **55.4% of reviews** | 39.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 276 MB | 352 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 9+ |
| Developer | [DO VAN HUY](https://appshunter.io/developer/944563189) | [Vuong Can Quoc](https://appshunter.io/developer/1655291896) |

## What reviewers say

### Delete Master, Brain Puzzle

[App page](https://appshunter.io/ios/app/delete-master-brain-puzzle/id1613317323)

This game challenges your logic and wit by having you erase parts of drawings to solve puzzles. Uncover hidden elements and unexpected twists with simple touch-and-drag mechanics. It's an engaging brain teaser for all ages that sharpens your mind while providing hours of fun.

**Highlights:** Erase objects to solve puzzles, Hundreds of tricky levels, Unexpected twists and hidden elements, Unique cartoon graphics and animations, Sharpen your wit and logic, Engaging gameplay for all ages

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 🎨 Interesting art style
- 🎉 Entertaining gameplay

**What reviewers complain about**

- 🚨 Inappropriate ads
- 🔁 Repetitive levels
- 🤯 Challenging for young kids

**Reported bugs**

- Levels repeating too often
- Compatibility issues on older devices

**Requested features**

- Reduce ads or offer ad-free version
- Introduce more challenging and varied levels
- Improve content suitability for children


### DOP Fun

[App page](https://appshunter.io/ios/app/dop-fun-delete-one-part/id6475806932)

Engage your logic and creativity in this unique puzzle game. Find the incorrect element in various drawings and use your finger to erase it, revealing what lies beneath. Test your intelligence with over 100 levels of brain-teasing challenges.

**Highlights:** Erase one part to solve puzzles, Over 100 unique levels, Brain-out challenges, Use logic and creativity, Hint system available

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 😊 Great game
- 🤣 Funny scenarios
- 💡 Lots of levels

**What reviewers complain about**

- 🙄 Too many ads
- 🤢 Inappropriate content
- 🐛 Glitchy gameplay

**Reported bugs**

- Ads don't work
- Levels don't progress properly

**Requested features**

- Reduce ads
- Improve content appropriateness
- Fix glitches


## Frequently asked questions

### Is Delete Master, Brain Puzzle free?

Delete Master, Brain Puzzle is free to download, with no in-app purchases.

### Is DOP Fun free?

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

### Which has better reviews, Delete Master, Brain Puzzle or DOP Fun?

Delete Master, Brain Puzzle is rated higher. Delete Master, Brain Puzzle averages 4.9 out of 5 from 16K ratings, while DOP Fun averages 4.6 from 15K ratings.

### Do Delete Master, Brain Puzzle or DOP Fun have ads?

Both Delete Master, Brain Puzzle and DOP Fun show ads.

### Which is updated more often, Delete Master, Brain Puzzle or DOP Fun?

Delete Master, Brain Puzzle ships an update every 2 weeks, and DOP Fun fortnightly. Most recently, Delete Master, Brain Puzzle was updated on September 24, 2026 and DOP Fun 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.*