# BTUアプリ vs ほたるの里聖地霊苑

The clearest difference is update cadence: ほたるの里聖地霊苑 at every 26 months against BTUアプリ's every 55 months. 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.

BTUアプリ ships an update every 55 months, ほたるの里聖地霊苑 every 26 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BTUアプリ | ほたるの里聖地霊苑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 26 months** |
| Size | 11 MB | 12 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [BTU, K.K.](https://appshunter.io/developer/1554446490) | [TAIYO SERVICE, K.K.](https://appshunter.io/developer/1568980135) |

## What reviewers say

### BTUアプリ

[App page](https://appshunter.io/ios/app/btu/id1554446488)

**Features:** macOS Compatibility

**In-app purchases:** none


### ほたるの里聖地霊苑

[App page](https://appshunter.io/ios/app/id1568980133)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTUアプリ free?

BTUアプリ is free to download, with no in-app purchases.

### Is ほたるの里聖地霊苑 free?

ほたるの里聖地霊苑 is free to download, with no in-app purchases.

### Do BTUアプリ or ほたるの里聖地霊苑 have ads?

Neither BTUアプリ nor ほたるの里聖地霊苑 shows ads.

### Which is updated more often, BTUアプリ or ほたるの里聖地霊苑?

BTUアプリ ships an update every 55 months, and ほたるの里聖地霊苑 every 26 months. Most recently, BTUアプリ was updated on October 27, 2026 and ほたるの里聖地霊苑 on October 25, 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.*