# Brainix vs DuoPlay

The clearest difference is in-app purchases: DuoPlay at none against Brainix's 2. Brainix's advantage is update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Brainix sells 2 one-off in-app purchases. DuoPlay asks for nothing beyond the download.

Brainix ships an update weekly, DuoPlay every 5 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Brainix | DuoPlay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainix-brain-games/id6756327570/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free | — |
| Size | 196 MB | 34 MB |
| Requires iOS | 14.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Couch Up! Studios](https://appshunter.io/developer/1860108845) | [Semih Gul](https://appshunter.io/developer/1894484189) |

## What reviewers say

### Brainix

[App page](https://appshunter.io/ios/app/brainix-brain-games/id6756327570)

Engage in family game nights with a collection of brain games designed for local multiplayer. Up to 8 players can compete on the same network, with adaptive difficulty for mixed age and skill levels. Track individual progress and cognitive strengths.

**Highlights:** Same-room family play, Up to 8 local players, Adaptive difficulty, 20 cognitive games, Brain Power assessment, Player profiles & tracking, Cross-platform play

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $14.99 | one-time |
| Premium Lifetime | $19.99 | one-time |


### DuoPlay

[App page](https://appshunter.io/ios/app/duoplay/id6770271205)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brainix free?

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

### Is DuoPlay free?

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

### Do Brainix or DuoPlay have ads?

Both Brainix and DuoPlay show ads.

### Which is updated more often, Brainix or DuoPlay?

Brainix ships an update weekly, and DuoPlay every 5 months. Most recently, Brainix was updated on October 14, 2026 and DuoPlay on October 24, 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.*