# Strong Mind Mazes vs GreenRed

The clearest difference is price: GreenRed at Free against Strong Mind Mazes's $29.99. GreenRed also leads on rating (5.0 vs 2.3) and iOS requirement (13.2 vs 17.0). Strong Mind Mazes's advantage is ratings volume (3 vs 1). On ads, in-app purchases and device support there is nothing between them.

GreenRed is free to download; Strong Mind Mazes costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GreenRed holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Strong Mind Mazes | GreenRed |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/strong-mind-mazes/id1141474443/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greenred/id1517335347/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | **Free** |
| Size | 17 MB | 10 MB |
| Requires iOS | 17.0 | **13.2** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donalee Markus](https://appshunter.io/developer/396769078) | [Hartti Suomela](https://appshunter.io/developer/1517335346) |

## What reviewers say

### Strong Mind Mazes

[App page](https://appshunter.io/ios/app/strong-mind-mazes/id1141474443)

This app offers clinical-grade brain training exercises designed to enhance cognitive functions like concentration, working memory, and problem-solving. It features progressive difficulty levels and over a million maze variations, built on decades of cognitive neuroscience research.

**Highlights:** Cognitive neuroscience-based training, Enhances concentration and attention, Improves working memory, Develops multi-variable problem solving, Hierarchical difficulty levels, Over 1 million maze variations

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

**In-app purchases:** none


### GreenRed

[App page](https://appshunter.io/ios/app/greenred/id1517335347)

This game challenges your brain by presenting colored words that may not match their text. Test your reaction time and focus by quickly identifying the print color. Customize session length, color palettes, and languages to enhance your cognitive training.

**Highlights:** Stroop effect-based gameplay, Customizable session length, Multiple color palettes, Multilingual support (6 languages), Reaction time graphs and statistics, High score tracking

**In-app purchases:** none


## Frequently asked questions

### Is Strong Mind Mazes free?

Strong Mind Mazes costs $29.99, with no in-app purchases.

### Is GreenRed free?

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

### Which has better reviews, Strong Mind Mazes or GreenRed?

GreenRed is rated higher. Strong Mind Mazes averages 2.3 out of 5 from 3 ratings, while GreenRed averages 5.0 from 1 ratings.

### Do Strong Mind Mazes or GreenRed have ads?

Neither Strong Mind Mazes nor GreenRed shows 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.*