# DOP 5 vs Brain Training

The clearest difference is price: DOP 5 at Free against Brain Training's $1.99. DOP 5 also leads on chart position (#185 vs unranked) and iOS requirement (15.0 vs 17.5). Brain Training's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

DOP 5 is free to download; Brain Training costs $1.99 up front. DOP 5 sells 1 one-off in-app purchase. Brain Training asks for nothing beyond the download.

DOP 5 ships an update every 3 weeks, Brain Training every 6 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DOP 5 | Brain Training |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (290K ratings)](https://appshunter.io/ios/app/dop-5-delete-one-part/id1665861079/reviews)** | — |
| Number of ratings | **290K** | — |
| Positive reviews | 64.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#185** | — |
| Size | 368 MB | 67 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [SayGames LTD](https://appshunter.io/developer/1551847165) | [Enrique Galicia](https://appshunter.io/developer/533557545) |

## What reviewers say

### DOP 5

[App page](https://appshunter.io/ios/app/dop-5-delete-one-part/id1665861079)

**Currently charting:** #185 Top Free · Puzzle, #192 Top Free · Casual (US App Store)

This puzzle game challenges your logic and observation skills. Use your finger as an eraser to remove specific parts of images, solving riddles and revealing hidden answers. Progress through hundreds of levels with increasing difficulty and enjoy a satisfying, relaxing brain workout.

**Highlights:** Unique erase-to-solve gameplay, Hundreds of challenging puzzles, Satisfying riddle solving, Relaxing and stress-free experience, Hint system for difficult levels, Smooth graphics and animations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $1.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🧠 Challenges the mind
- 🎨 Satisfying erasing/coloring mechanics
- 🕹️ Great for passing time
- 📱 Works well offline

**What reviewers complain about**

- 💢 Too many ads, disruptive to gameplay
- 🔁 Levels start repeating after a certain point
- 🤔 Some levels/content deemed inappropriate
- 🤯 Difficulty spikes and inconsistencies

**Reported bugs**

- Hint feature not working properly (no internet connection error)
- Freezing/crashing issues when ads pop up

**Requested features**

- Add more unique levels and challenges
- Provide an ad-free paid version
- Improve difficulty progression and pacing
- Address inappropriate content concerns


### Brain Training

[App page](https://appshunter.io/ios/app/brain-training-steadymind/id6797058509)

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

**In-app purchases:** none


## Frequently asked questions

### Is DOP 5 free?

DOP 5 is free to download, with in-app purchases available.

### Is Brain Training free?

Brain Training costs $1.99, with no in-app purchases.

### Do DOP 5 or Brain Training have ads?

DOP 5 shows ads; Brain Training does not.

### Which is updated more often, DOP 5 or Brain Training?

DOP 5 ships an update every 3 weeks, and Brain Training every 6 days. Most recently, DOP 5 was updated on October 20, 2026 and Brain Training on October 14, 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.*