# 美容室べっぴん vs 瞬速！燃費計算

The clearest difference is in-app purchases: 美容室べっぴん at none against 瞬速！燃費計算's 1. 美容室べっぴん also leads on iOS requirement (12.0 vs 17.0). 瞬速！燃費計算's advantage is update cadence (every 3 months vs every 38 months). On price, ads and device support there is nothing between them.

Both are free to download. 瞬速！燃費計算 sells 1 in-app purchase, starting at $1.99 per month. 美容室べっぴん asks for nothing beyond the download.

美容室べっぴん ships an update every 38 months, 瞬速！燃費計算 every 3 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 美容室べっぴん | 瞬速！燃費計算 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 months** |
| Size | 16 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SUETOSHI HAMAKAWA](https://appshunter.io/developer/1506026840) | [Shun Isayama](https://appshunter.io/developer/1578976556) |

## What reviewers say

### 美容室べっぴん

[App page](https://appshunter.io/ios/app/id1506026841)

**In-app purchases:** none


### 瞬速！燃費計算

[App page](https://appshunter.io/ios/app/id6727004599)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示（初週無料） | $1.99 | per month |


## Frequently asked questions

### Is 美容室べっぴん free?

美容室べっぴん is free to download, with no in-app purchases.

### Is 瞬速！燃費計算 free?

瞬速！燃費計算 is free to download, with in-app purchases available.

### Do 美容室べっぴん or 瞬速！燃費計算 have ads?

Neither 美容室べっぴん nor 瞬速！燃費計算 shows ads.

### Which is updated more often, 美容室べっぴん or 瞬速！燃費計算?

美容室べっぴん ships an update every 38 months, and 瞬速！燃費計算 every 3 months. Most recently, 美容室べっぴん was updated on October 25, 2026 and 瞬速！燃費計算 on October 27, 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.*