# Quadronia vs memRush

The clearest difference is rating: memRush at 5.0 against Quadronia's 4.5. Quadronia's advantage is update cadence (every 5 days vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

memRush holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Quadronia ships an update every 5 days, memRush fortnightly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Quadronia | memRush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/quadronia/id6468920597/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/memrush-brain-training/id6670697851/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 47 MB | 10 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonid Khramov](https://appshunter.io/developer/1710929000) | [红品 熊](https://appshunter.io/developer/1766515274) |

## What reviewers say

### Quadronia

[App page](https://appshunter.io/ios/app/quadronia/id6468920597)

A free, color-matching puzzle game where players find and clear areas of the same color. It offers two modes: Classic for extended play and Sprint for quick sessions, designed to train your mind.

**Highlights:** Match same-colored quads, Clear areas by clicking corners, Earn score points, Collect bonuses and perks, Classic game mode, Sprint game mode, Mind training

**Features:** macOS Compatibility

**In-app purchases:** none


### memRush

[App page](https://appshunter.io/ios/app/memrush-brain-training/id6670697851)

Enhance your cognitive abilities with daily memory exercises. This game offers various modes to challenge your recall and learning speed, suitable for all ages to build a stronger foundation for success.

**Highlights:** Memory Training, Challenge Mode, Selection Mode, Matching Mode, Customizable Parameters

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

**In-app purchases:** none


## Frequently asked questions

### Is Quadronia free?

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

### Is memRush free?

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

### Which has better reviews, Quadronia or memRush?

memRush is rated higher. Quadronia averages 4.5 out of 5 from 2 ratings, while memRush averages 5.0 from 2 ratings.

### Do Quadronia or memRush have ads?

Neither Quadronia nor memRush shows ads.

### Which is updated more often, Quadronia or memRush?

Quadronia ships an update every 5 days, and memRush fortnightly. Most recently, Quadronia was updated on October 14, 2026 and memRush on October 3, 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.*