# Word Brain vs Word Stack Relax

The clearest difference is rating: Word Stack Relax at 5.0 against Word Brain's 3.6. Word Stack Relax also leads on review sentiment (50% vs 33%). Word Brain's advantage is ads (none vs shown) and update cadence (monthly vs every 29 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Word Brain sells 6 one-off in-app purchases and Word Stack Relax sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Word Stack Relax holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 33% of Word Brain's written reviews are positive against 50% of Word Stack Relax's.

Word Brain ships an update monthly, Word Stack Relax every 29 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Word Brain | Word Stack Relax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (7 ratings)](https://appshunter.io/ios/app/word-brain-connect-the-words/id659766724/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/word-stack-relax/id1665775942/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 29 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 71 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Aaron Kwok](https://appshunter.io/developer/466727390) | [Engoa LLC](https://appshunter.io/developer/1533531501) |

## What reviewers say

### Word Brain

[App page](https://appshunter.io/ios/app/word-brain-connect-the-words/id659766724)

This word puzzle game challenges you to find hidden words by swiping through shifting tiles. With over 1000 levels and daily challenges, you can earn power-ups and unlock custom themes. It's an engaging experience that starts easy but quickly becomes more difficult.

**Highlights:** Shape-shifting word search puzzles, Over 1000 levels, Power-ups for assistance, Unlockable custom themes, Daily challenges and rewards, Bonus points for extra words

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 2400 Coins | $1.99 | one-time |
| 5200 Coins | $3.99 | one-time |
| 8400 Coins | $5.99 | one-time |
| 18000 Coins | $11.99 | one-time |


### Word Stack Relax

[App page](https://appshunter.io/ios/app/word-stack-relax/id1665775942)

A relaxing word search game designed to calm the mind with pleasant themes and soothing music. Explore numerous categories and enjoy a tranquil gaming experience suitable for all ages.

**Highlights:** Relaxing gameplay, Pleasant word categories, Soothing background music, Suitable for all ages, Mind-calming experience

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 240 Coins | $0.99 | one-time |
| 720 Coins | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 1,320 Coins | $3.99 | one-time |
| 2,880 Coins | $5.99 | one-time |
| 6,240 Coins | $11.99 | one-time |


## Frequently asked questions

### Is Word Brain free?

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

### Is Word Stack Relax free?

Word Stack Relax is free to download, with in-app purchases available.

### Which has better reviews, Word Brain or Word Stack Relax?

Word Stack Relax is rated higher. Word Brain averages 3.6 out of 5 from 7 ratings, while Word Stack Relax averages 5.0 from 3 ratings.

### Do Word Brain or Word Stack Relax have ads?

Word Stack Relax shows ads; Word Brain does not.

### Which is updated more often, Word Brain or Word Stack Relax?

Word Brain ships an update monthly, and Word Stack Relax every 29 months. Most recently, Word Brain was updated on November 1, 2026 and Word Stack Relax on November 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.*