# 21 CORRECT vs Bubble Word Associations

The clearest difference is in-app purchases: 21 CORRECT at none against Bubble Word Associations's 11. 21 CORRECT also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Bubble Word Associations sells 11 one-off in-app purchases. 21 CORRECT asks for nothing beyond the download.

## The numbers

| Metric | 21 CORRECT | Bubble Word Associations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (38 ratings)](https://appshunter.io/ios/app/bubble-word-associations/id6778086491/reviews)** |
| Number of ratings | — | **38** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 317 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ONUR BEKMEN](https://appshunter.io/developer/1066017410) | [NewPubCo, Inc](https://appshunter.io/developer/1487809159) |

## What reviewers say

### 21 CORRECT

[App page](https://appshunter.io/ios/app/21-correct/id1205145139)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Word Associations

[App page](https://appshunter.io/ios/app/bubble-word-associations/id6778086491)

A calm and clever word puzzle game where you match word bubbles to categories, merge related words, and clear the board. It offers relaxing brain training with thousands of handcrafted levels and helpful boosters.

**Highlights:** Match word bubbles to categories, Merge related words, Solve word association challenges, Train logic and vocabulary, Relaxing gameplay, Thousands of levels, Offline play

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Stack | $1.99 | one-time |
| Halloween Pack | $2.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Coin Pile | $4.99 | one-time |
| Coin Heap | $6.99 | one-time |
| No Ads | $9.99 | one-time |
| No Ads Pack | $10.99 | one-time |
| Coin Bag | $11.99 | one-time |
| Coin Chest | $19.99 | one-time |
| Coin Vault | $29.99 | one-time |
| Coin Pack 100000K | $99.99 | one-time |


## Frequently asked questions

### Is 21 CORRECT free?

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

### Is Bubble Word Associations free?

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

### Do 21 CORRECT or Bubble Word Associations have ads?

Bubble Word Associations shows ads; 21 CORRECT does not.

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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.*