# VR郡山城 vs 加西市歴史遺産群散策ナビREKINAVI

The clearest difference is update cadence: VR郡山城 at every 5 days against 加西市歴史遺産群散策ナビREKINAVI's every 6 months. 加西市歴史遺産群散策ナビREKINAVI's advantage is iOS requirement (11.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

VR郡山城 ships an update every 5 days, 加西市歴史遺産群散策ナビREKINAVI every 6 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VR郡山城 | 加西市歴史遺産群散策ナビREKINAVI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 months |
| Monetization | Free | Free |
| Size | 132 MB | 147 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UC Technology Corporation](https://appshunter.io/developer/558488148) | [GIGAS JAPAN Inc.](https://appshunter.io/developer/369545560) |

## What reviewers say

### VR郡山城

[App page](https://appshunter.io/ios/app/vr/id1208352177)

Experience a VR recreation of Koriyama Castle during Toyotomi Hidenaga's era. Explore the castle grounds in VR by walking around the ruins, or choose specific viewpoints to see the reconstructed castle from different locations.

**Highlights:** VR experience of Koriyama Castle, Real-time CG overlay on castle ruins, 360-degree panorama from the keep, Choose specific viewpoints for VR, Explore castle from anywhere

**Features:** Vision Pro support

**In-app purchases:** none


### 加西市歴史遺産群散策ナビREKINAVI

[App page](https://appshunter.io/ios/app/rekinavi/id1361496169)

Explore historical sites in Kasai City with this navigation app. Discover explanations, maps, and immersive 360-degree VR recreations of hidden locations. Engage with fun quizzes to learn about the region's heritage.

**Highlights:** Historical site introduction and explanation, Interactive maps, 360-degree VR recreations, 3D video explanations, QR code quizzes, City walking guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VR郡山城 free?

VR郡山城 is free to download, with no in-app purchases.

### Is 加西市歴史遺産群散策ナビREKINAVI free?

加西市歴史遺産群散策ナビREKINAVI is free to download, with no in-app purchases.

### Do VR郡山城 or 加西市歴史遺産群散策ナビREKINAVI have ads?

Neither VR郡山城 nor 加西市歴史遺産群散策ナビREKINAVI shows ads.

### Which is updated more often, VR郡山城 or 加西市歴史遺産群散策ナビREKINAVI?

VR郡山城 ships an update every 5 days, and 加西市歴史遺産群散策ナビREKINAVI every 6 months. Most recently, VR郡山城 was updated on October 16, 2026 and 加西市歴史遺産群散策ナビREKINAVI on October 24, 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.*