# 体積計算アプリ~Volume calculator~ vs 駿河屋

The clearest difference is price: 駿河屋 at Free against 体積計算アプリ~Volume calculator~'s $3.99. 駿河屋 also leads on update cadence (every 4 months vs every 11 months). 体積計算アプリ~Volume calculator~'s advantage is iOS requirement (9.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

駿河屋 is free to download; 体積計算アプリ~Volume calculator~ costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

体積計算アプリ~Volume calculator~ ships an update every 11 months, 駿河屋 every 4 months. Both last shipped on November 10, 2026.

## The numbers

| Metric | 体積計算アプリ~Volume calculator~ | 駿河屋 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/id605658625/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 5.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Size | 3 MB | 2 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [A-TOO CO.,LTD.](https://appshunter.io/developer/1006570606) |

## What reviewers say

### 体積計算アプリ~Volume calculator~

[App page](https://appshunter.io/ios/app/volume-calculator/id547131606)

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

**In-app purchases:** none


### 駿河屋

[App page](https://appshunter.io/ios/app/id605658625)

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

**In-app purchases:** none


## Frequently asked questions

### Is 体積計算アプリ~Volume calculator~ free?

体積計算アプリ~Volume calculator~ costs $3.99, with no in-app purchases.

### Is 駿河屋 free?

駿河屋 is free to download, with no in-app purchases.

### Do 体積計算アプリ~Volume calculator~ or 駿河屋 have ads?

Neither 体積計算アプリ~Volume calculator~ nor 駿河屋 shows ads.

### Which is updated more often, 体積計算アプリ~Volume calculator~ or 駿河屋?

体積計算アプリ~Volume calculator~ ships an update every 11 months, and 駿河屋 every 4 months. Most recently, 体積計算アプリ~Volume calculator~ was updated on November 10, 2026 and 駿河屋 on November 10, 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.*