# ComboMerge vs SLAPPY

The clearest difference is review sentiment: ComboMerge at 100% against SLAPPY's 50%. ComboMerge also leads on iOS requirement (13.0 vs 15.0). SLAPPY's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ComboMerge sells 1 one-off in-app purchase. SLAPPY asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ComboMerge | SLAPPY |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 171 MB | 119 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ginga Games, K.K.](https://appshunter.io/developer/1786526785) | [Crafts & Meister Co.,Ltd.](https://appshunter.io/developer/624466683) |

## What reviewers say

### ComboMerge

[App page](https://appshunter.io/ios/app/combomerge/id6740604338)

Combine numbered bubbles to create larger numbers and clear the screen. Merge bubbles until they transform into explosive 'bom bubbles' to clear away clutter. Enjoy a satisfying puzzle experience with a simple yet engaging mechanic.

**Highlights:** Merge numbered bubbles, Create larger numbers, Transform into 'bom bubbles', Clear clutter from the screen, Satisfying puzzle mechanics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタミナ消費なし | $2.99 | one-time |


### SLAPPY

[App page](https://appshunter.io/ios/app/slappy/id6749562281)

Build lines and boxes to clear blocks and enhance a fairy island. This puzzle game offers engaging gameplay for both children and adults, allowing players to lose track of time as they progress.

**Highlights:** Build lines and boxes, Clear blocks, Progress through the game, Decorate a fairy island, Engaging puzzle gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is ComboMerge free?

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

### Is SLAPPY free?

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

### Do ComboMerge or SLAPPY have ads?

Both ComboMerge and SLAPPY show ads.

### Which is updated more often, ComboMerge or SLAPPY?

ComboMerge ships an update every 2 months, and SLAPPY every 2 months. Most recently, ComboMerge was updated on September 29, 2026 and SLAPPY on October 8, 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.*