# Brain Master vs Dye Loop

The clearest difference is in-app purchases: Dye Loop at none against Brain Master's 10. Dye Loop also leads on iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Brain Master sells 10 in-app purchases, starting at $2.99 per 7 days. Dye Loop asks for nothing beyond the download.

## The numbers

| Metric | Brain Master | Dye Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brain-master-trivia-challenge/id1645498328/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 367 MB | 186 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [vmoga](https://appshunter.io/developer/945300832) | [国新 夏](https://appshunter.io/developer/1538418070) |

## What reviewers say

### Brain Master

[App page](https://appshunter.io/ios/app/brain-master-trivia-challenge/id1645498328)

Engaging quiz-based games to expand your knowledge across various topics. Challenge your brain with thousands of questions and hundreds of levels, making learning effortless and fun. A healthy alternative to social media for continuous knowledge growth.

**Highlights:** Thousands of questions, Hundreds of levels, Daily Challenge, Daily Reward, Learn about various topics, Easy to play, difficult to master

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Member | $2.99 | per 7 days |
| Coin Pack 1 | $0.99 | one-time |
| Coin Pack 2 | $2.99 | one-time |
| Coin Pack 3 | $4.99 | one-time |
| Diamond Pack 4 | $9.99 | one-time |
| Coin Pack 4 | $9.99 | one-time |
| Diamond Pack 5 | $18.99 | one-time |
| Coin Pack 5 | $18.99 | one-time |
| Diamond Pack 6 | $46.99 | one-time |
| Coin Pack 6 | $46.99 | one-time |


### Dye Loop

[App page](https://appshunter.io/ios/app/dye-loop/id6774095649)

**In-app purchases:** none


## Frequently asked questions

### Is Brain Master free?

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

### Is Dye Loop free?

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

### Do Brain Master or Dye Loop have ads?

Both Brain Master and Dye Loop show ads.

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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.*