# CASEPOPPER ESQUIRE vs Bubble Sort Merge

The clearest difference is in-app purchases: Bubble Sort Merge at none against CASEPOPPER ESQUIRE's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CASEPOPPER ESQUIRE sells 4 one-off in-app purchases. Bubble Sort Merge asks for nothing beyond the download.

CASEPOPPER ESQUIRE ships an update every 2 weeks, Bubble Sort Merge every 10 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CASEPOPPER ESQUIRE | Bubble Sort Merge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 159 MB | 396 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Metiscoda LLC](https://appshunter.io/developer/1326478382) | [META KINGDOM LIMITED](https://appshunter.io/developer/1629613295) |

## What reviewers say

### CASEPOPPER ESQUIRE

[App page](https://appshunter.io/ios/app/casepopper-esquire-solve-case/id1544401051)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 coins | $0.99 | one-time |
| 22 coins | $1.99 | one-time |
| 130 coins | $9.99 | one-time |
| 300 coins | $19.99 | one-time |


### Bubble Sort Merge

[App page](https://appshunter.io/ios/app/bubble-sort-merge/id6777954843)

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

**In-app purchases:** none


## Frequently asked questions

### Is CASEPOPPER ESQUIRE free?

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

### Is Bubble Sort Merge free?

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

### Do CASEPOPPER ESQUIRE or Bubble Sort Merge have ads?

Both CASEPOPPER ESQUIRE and Bubble Sort Merge show ads.

### Which is updated more often, CASEPOPPER ESQUIRE or Bubble Sort Merge?

CASEPOPPER ESQUIRE ships an update every 2 weeks, and Bubble Sort Merge every 10 days. Most recently, CASEPOPPER ESQUIRE was updated on October 21, 2026 and Bubble Sort Merge on October 18, 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.*