# Brainchain vs WordMatrix

The clearest difference is ads: Brainchain at none against WordMatrix's shown. Brainchain also leads on monetization model (free vs free with in-app purchases). WordMatrix's advantage is rating (4.4 vs 4.0) and update cadence (every 3 weeks vs every 4 months). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Brainchain sells 1 one-off in-app purchase and WordMatrix sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

WordMatrix holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: WordMatrix has 16 ratings behind it against 1, so its average is the more settled of the two.

Brainchain ships an update every 4 months, WordMatrix every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Brainchain | WordMatrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/brainchain/id6448923230/reviews) | **[4.4 (16 ratings)](https://appshunter.io/ios/app/wordmatrix-connect-words/id6477788937/reviews)** |
| Number of ratings | 1 | **16** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 282 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Baxnet Technologies Pte Ltd](https://appshunter.io/developer/1549876573) | [Lunapp, TOO](https://appshunter.io/developer/1669287025) |

## What reviewers say

### Brainchain

[App page](https://appshunter.io/ios/app/brainchain/id6448923230)

Train your associative thinking with this fast-paced word game. Create a chain of six words, starting with a given word and associating each subsequent word to the previous one within a time limit. Broaden your thinking and improve your mood and creativity.

**Highlights:** Create 6-word word chains, Timed word association, Develop broader thinking, Improve mood and creativity, Review and share chains, Single common English words only

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited play | $2.99 | one-time |


### WordMatrix

[App page](https://appshunter.io/ios/app/wordmatrix-connect-words/id6477788937)

Connect words by theme, meaning, and association in this relaxing puzzle game. Sort words into groups to clear the board and discover hidden links. Enjoy a calm, rewarding experience with progressive challenges and unlockable upgrades.

**Highlights:** Connect words by theme, Discover hidden links, Sort words into groups, Clear the board step-by-step, Unlock upgrades, Find secret words

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinite life for 30 min | $0.99 | one-time |
| Limited offer bundle | $2.99 | one-time |
| No Ads | $4.99 | one-time |


## Frequently asked questions

### Is Brainchain free?

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

### Is WordMatrix free?

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

### Which has better reviews, Brainchain or WordMatrix?

WordMatrix is rated higher. Brainchain averages 4.0 out of 5 from 1 ratings, while WordMatrix averages 4.4 from 16 ratings.

### Do Brainchain or WordMatrix have ads?

WordMatrix shows ads; Brainchain does not.

### Which is updated more often, Brainchain or WordMatrix?

Brainchain ships an update every 4 months, and WordMatrix every 3 weeks. Most recently, Brainchain was updated on October 24, 2026 and WordMatrix 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.*