# CHINA MAP STACK vs Japan Jigsaw Puzzle

The clearest difference is in-app purchases: CHINA MAP STACK at none against Japan Jigsaw Puzzle's 10. CHINA MAP STACK also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). Japan Jigsaw Puzzle's advantage is update cadence (every 3 days vs every 8 months). On price and ads there is nothing between them.

Both are free to download. Japan Jigsaw Puzzle sells 8 one-off in-app purchases. CHINA MAP STACK asks for nothing beyond the download.

CHINA MAP STACK ships an update every 8 months, Japan Jigsaw Puzzle every 3 days. The most recent releases landed on September 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CHINA MAP STACK | Japan Jigsaw Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/china-map-stack/id6446427047/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 150 MB | 17 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YUUTA TAKI](https://appshunter.io/developer/1360634665) | [Noriaki Masuda](https://appshunter.io/developer/6803499563) |

## What reviewers say

### 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


### Japan Jigsaw Puzzle

[App page](https://appshunter.io/ios/app/japan-jigsaw-puzzle/id6811917666)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Complete Set | $0.49 | one-time |
| Upgrade to Complete Set | $0.99 | one-time |
| Upgrade to Complete Set | $1.99 | one-time |
| Upgrade to Complete Set | $2.99 | one-time |
| Upgrade to Complete Set | $3.99 | one-time |
| Upgrade to Complete Set | $4.99 | one-time |
| Upgrade to Complete Set | $5.99 | one-time |
| Complete Set | $9.99 | one-time |


## Frequently asked questions

### Is CHINA MAP STACK free?

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

### Is Japan Jigsaw Puzzle free?

Japan Jigsaw Puzzle is free to download, with in-app purchases available.

### Do CHINA MAP STACK or Japan Jigsaw Puzzle have ads?

Both CHINA MAP STACK and Japan Jigsaw Puzzle show ads.

### Which is updated more often, CHINA MAP STACK or Japan Jigsaw Puzzle?

CHINA MAP STACK ships an update every 8 months, and Japan Jigsaw Puzzle every 3 days. Most recently, CHINA MAP STACK was updated on September 23, 2026 and Japan Jigsaw Puzzle on October 14, 2026.

---

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