# WhereIsMySock?? vs Bubble Association

The clearest difference is in-app purchases: Bubble Association at none against WhereIsMySock??'s 8. Bubble Association also leads on iOS requirement (15.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WhereIsMySock?? sells 8 one-off in-app purchases. Bubble Association asks for nothing beyond the download.

WhereIsMySock?? ships an update every 5 days, Bubble Association every 10 days. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | WhereIsMySock?? | Bubble Association |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (534 ratings)](https://appshunter.io/ios/app/bubble-association/id6775325325/reviews)** |
| Number of ratings | — | **534** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | — | Ad-supported |
| Size | 12 MB | 764 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +17 |
| Developer | [BIANCA INGRID BUDAU](https://appshunter.io/developer/1893311389) | [Loong Rising Limited](https://appshunter.io/developer/1801921082) |

## What reviewers say

### WhereIsMySock??

[App page](https://appshunter.io/ios/app/whereismysock/id6762194487)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emotions | $0.99 | one-time |
| Punk | $0.99 | one-time |
| Marine | $0.99 | one-time |
| Animals | $1.99 | one-time |
| Galaxy | $1.99 | one-time |
| Flowers | $2.99 | one-time |
| Robots | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |


### Bubble Association

[App page](https://appshunter.io/ios/app/bubble-association/id6775325325)

This puzzle game challenges your logic by connecting related images or words. Drag and group associated bubbles to clear the board and progress through diverse themes. It offers a relaxing yet mentally stimulating experience perfect for quick breaks.

**Highlights:** Image categorization gameplay, Word association gameplay, Diverse themes (animals, food, objects), Relaxing and satisfying gameplay, Brain training mechanics

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

**In-app purchases:** none


## Frequently asked questions

### Is WhereIsMySock?? free?

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

### Is Bubble Association free?

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

### Do WhereIsMySock?? or Bubble Association have ads?

Both WhereIsMySock?? and Bubble Association show ads.

### Which is updated more often, WhereIsMySock?? or Bubble Association?

WhereIsMySock?? ships an update every 5 days, and Bubble Association every 10 days. Most recently, WhereIsMySock?? was updated on October 7, 2026 and Bubble Association on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*