# 旧国名地図クイズ vs クイズ for 桃源暗鬼

The clearest difference is iOS requirement: 旧国名地図クイズ at 13.0 against クイズ for 桃源暗鬼's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 旧国名地図クイズ sells 1 one-off in-app purchase and クイズ for 桃源暗鬼 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 旧国名地図クイズ | クイズ for 桃源暗鬼 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 96 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroto Yamauchi](https://appshunter.io/developer/1727126368) | [takamoto sakai](https://appshunter.io/developer/1896195459) |

## What reviewers say

### 旧国名地図クイズ

[App page](https://appshunter.io/ios/app/id6476559848)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


### クイズ for 桃源暗鬼

[App page](https://appshunter.io/ios/app/for/id6793126798)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解説フル解放（買い切り） | $1.99 | one-time |


## Frequently asked questions

### Is 旧国名地図クイズ free?

旧国名地図クイズ is free to download, with in-app purchases available.

### Is クイズ for 桃源暗鬼 free?

クイズ for 桃源暗鬼 is free to download, with in-app purchases available.

### Do 旧国名地図クイズ or クイズ for 桃源暗鬼 have ads?

Neither 旧国名地図クイズ nor クイズ for 桃源暗鬼 shows ads.

### Which is updated more often, 旧国名地図クイズ or クイズ for 桃源暗鬼?

旧国名地図クイズ ships an update every 2 weeks, and クイズ for 桃源暗鬼 every 2 weeks. Most recently, 旧国名地図クイズ was updated on October 7, 2026 and クイズ for 桃源暗鬼 on October 4, 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.*