# バーチャル歴史京都AR vs AR Isawa Castle

The clearest difference is update cadence: バーチャル歴史京都AR at every 10 days against AR Isawa Castle's every 18 months. バーチャル歴史京都AR also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

バーチャル歴史京都AR ships an update every 10 days, AR Isawa Castle every 18 months. The most recent releases landed on October 29, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | バーチャル歴史京都AR | AR Isawa Castle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 18 months |
| Size | 274 MB | 209 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CAD CENTER CORPORATION](https://appshunter.io/developer/475975436) | [xeen](https://appshunter.io/developer/334646799) |

## What reviewers say

### バーチャル歴史京都AR

[App page](https://appshunter.io/ios/app/ar/id1409553511)

**In-app purchases:** none


### AR Isawa Castle

[App page](https://appshunter.io/ios/app/ar-isawa-castle/id1455614446)

**In-app purchases:** none


## Frequently asked questions

### Is バーチャル歴史京都AR free?

バーチャル歴史京都AR is free to download, with no in-app purchases.

### Is AR Isawa Castle free?

AR Isawa Castle is free to download, with no in-app purchases.

### Do バーチャル歴史京都AR or AR Isawa Castle have ads?

Neither バーチャル歴史京都AR nor AR Isawa Castle shows ads.

### Which is updated more often, バーチャル歴史京都AR or AR Isawa Castle?

バーチャル歴史京都AR ships an update every 10 days, and AR Isawa Castle every 18 months. Most recently, バーチャル歴史京都AR was updated on October 29, 2026 and AR Isawa Castle on November 2, 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.*