# 日本刀クイズ事典 〜刀剣ワールド〜 vs クイズ for 桃源暗鬼

The clearest difference is in-app purchases: 日本刀クイズ事典 〜刀剣ワールド〜 at none against クイズ for 桃源暗鬼's 1. 日本刀クイズ事典 〜刀剣ワールド〜 also leads on iOS requirement (13.0 vs 15.1). クイズ for 桃源暗鬼's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. クイズ for 桃源暗鬼 sells 1 one-off in-app purchase. 日本刀クイズ事典 〜刀剣ワールド〜 asks for nothing beyond the download.

日本刀クイズ事典 〜刀剣ワールド〜 ships an update every 7 months, クイズ for 桃源暗鬼 every 2 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 日本刀クイズ事典 〜刀剣ワールド〜 | クイズ for 桃源暗鬼 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 697 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOKEN CORPORATION](https://appshunter.io/developer/485632644) | [takamoto sakai](https://appshunter.io/developer/1896195459) |

## What reviewers say

### 日本刀クイズ事典 〜刀剣ワールド〜

[App page](https://appshunter.io/ios/app/id1261280500)

Test your knowledge of Japanese swords with over 1,000 quiz questions. Collect and evolve swords and characters as you progress through different difficulty levels. Features a comprehensive Japanese sword encyclopedia to deepen your understanding.

**Highlights:** 1,000 quiz questions, Multiple difficulty levels, Sword collection system, Character growth mechanics, Japanese sword encyclopedia, Visual progress tracking

**In-app purchases:** none


### 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 日本刀クイズ事典 〜刀剣ワールド〜 free?

日本刀クイズ事典 〜刀剣ワールド〜 is free to download, with no in-app purchases.

### 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 日本刀クイズ事典 〜刀剣ワールド〜 or クイズ for 桃源暗鬼 have ads?

Neither 日本刀クイズ事典 〜刀剣ワールド〜 nor クイズ for 桃源暗鬼 shows ads.

### Which is updated more often, 日本刀クイズ事典 〜刀剣ワールド〜 or クイズ for 桃源暗鬼?

日本刀クイズ事典 〜刀剣ワールド〜 ships an update every 7 months, and クイズ for 桃源暗鬼 every 2 weeks. Most recently, 日本刀クイズ事典 〜刀剣ワールド〜 was updated on October 29, 2026 and クイズ for 桃源暗鬼 on October 31, 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.*