# Duo Intersect vs Maze Master

The clearest difference is price: Duo Intersect at Free against Maze Master's $1.99. Duo Intersect also leads on iOS requirement (12.0 vs 15.1). Maze Master's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Duo Intersect is free to download; Maze Master costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Duo Intersect | Maze Master |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/maze-master-brain-training/id6450152056/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 12 months |
| Monetization | — | Paid |
| Size | 56 MB | 19 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AI Opto Labs LLC](https://appshunter.io/developer/1475316995) | [Damon Bauer](https://appshunter.io/developer/1586380911) |

## What reviewers say

### Duo Intersect

[App page](https://appshunter.io/ios/app/duo-intersect/id1662029918)

**In-app purchases:** none


### Maze Master

[App page](https://appshunter.io/ios/app/maze-master-brain-training/id6450152056)

Engage in an ad-free brain training experience with unlimited unique mazes. Navigate intricate paths with simple drag controls across 5 difficulty levels, from relaxed exploration to timed challenges. Customize move sensitivity and personalize the app's appearance with light and dark modes.

**Highlights:** Unlimited unique mazes, 5 difficulty levels, Simple drag controls, Customizable move sensitivity, Light and dark mode, Ad-free and tracking-free

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Duo Intersect free?

Duo Intersect is free to download, with no in-app purchases.

### Is Maze Master free?

Maze Master costs $1.99, with no in-app purchases.

### Do Duo Intersect or Maze Master have ads?

Duo Intersect shows ads; Maze Master does not.

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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.*