# Watermelon Game vs CHINA MAP STACK

The clearest difference is rating: CHINA MAP STACK at 4.7 against Watermelon Game's 3.7. Watermelon Game's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CHINA MAP STACK holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Watermelon Game has 22 ratings behind it against 3, so its average is the more settled of the two.

Watermelon Game ships an update every 6 weeks, CHINA MAP STACK every 8 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Watermelon Game | CHINA MAP STACK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (22 ratings)](https://appshunter.io/ios/app/watermelon-game-merge-bubble/id6446186414/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/china-map-stack/id6446427047/reviews)** |
| Number of ratings | **22** | 3 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | **Free** | Ad-supported |
| Size | 116 MB | 150 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [应鑫 李](https://appshunter.io/developer/1651801897) | [YUUTA TAKI](https://appshunter.io/developer/1360634665) |

## What reviewers say

### Watermelon Game

[App page](https://appshunter.io/ios/app/watermelon-game-merge-bubble/id6446186414)

A bubble-blasting puzzle game where you match and merge colored balls to solve challenges. Aim, drop, and combine balls of the same color to reach the target and progress through levels with unique obstacles.

**Highlights:** Bubble blasting gameplay, Color matching and merging, 2048 puzzle mechanics, New puzzles and challenges, Obstacles on every level, Realistic ball bouncing physics

**Features:** macOS Compatibility

**In-app purchases:** none


### CHINA MAP STACK

[App page](https://appshunter.io/ios/app/china-map-stack/id6446427047)

A physics puzzle game where players stack Chinese states, with an option to play with Japanese maps. It features colorful graphics and simple one-finger controls.

**Highlights:** Physics puzzle gameplay, Stack Chinese states, Play with Japanese maps, Colorful states, One-finger control, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Watermelon Game free?

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

### Is CHINA MAP STACK free?

CHINA MAP STACK is free to download, with no in-app purchases.

### Which has better reviews, Watermelon Game or CHINA MAP STACK?

CHINA MAP STACK is rated higher. Watermelon Game averages 3.7 out of 5 from 22 ratings, while CHINA MAP STACK averages 4.7 from 3 ratings.

### Do Watermelon Game or CHINA MAP STACK have ads?

CHINA MAP STACK shows ads; Watermelon Game does not.

### Which is updated more often, Watermelon Game or CHINA MAP STACK?

Watermelon Game ships an update every 6 weeks, and CHINA MAP STACK every 8 months. Most recently, Watermelon Game was updated on September 15, 2026 and CHINA MAP STACK on September 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.*