# Prefecture Games vs World Heritage Stack

The clearest difference is update cadence: World Heritage Stack at daily against Prefecture Games's every 9 days. Prefecture Games's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Prefecture Games sells 1 one-off in-app purchase and World Heritage Stack sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Prefecture Games ships an update every 9 days, World Heritage Stack daily. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Prefecture Games | World Heritage Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prefecture-games-japan/id6471890658/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 159 MB | 102 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kei Shoji](https://appshunter.io/developer/1695092593) | [KOTARO ENDO](https://appshunter.io/developer/1836848612) |

## What reviewers say

### Prefecture Games

[App page](https://appshunter.io/ios/app/prefecture-games-japan/id6471890658)

A physics puzzle game where players strategically drop and merge prefectures to form larger ones, aiming to create the largest prefecture, Hokkaido. Compete against others online or challenge yourself in various game modes.

**Highlights:** Physics-based prefecture merging, Evolving prefectures, Online multiplayer competition, Multiple game modes (Main, Random, 47 Challenge), Strategic prefecture dropping, Score-based progression

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を外す | $3.99 | one-time |


### World Heritage Stack

[App page](https://appshunter.io/ios/app/world-heritage-stack/id6800242920)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Coins | $0.99 | one-time |
| 1,000 Coins | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 2,800 Coins | $5.99 | one-time |
| 6,500 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Prefecture Games free?

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

### Is World Heritage Stack free?

World Heritage Stack is free to download, with in-app purchases available.

### Do Prefecture Games or World Heritage Stack have ads?

Both Prefecture Games and World Heritage Stack show ads.

### Which is updated more often, Prefecture Games or World Heritage Stack?

Prefecture Games ships an update every 9 days, and World Heritage Stack daily. Most recently, Prefecture Games was updated on October 24, 2026 and World Heritage Stack on October 19, 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.*