# 信和商会愛車サポートアプリ vs JB洗車センター

The clearest difference is update cadence: 信和商会愛車サポートアプリ at every 4 months against JB洗車センター's every 15 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.

信和商会愛車サポートアプリ ships an update every 4 months, JB洗車センター every 15 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | 信和商会愛車サポートアプリ | JB洗車センター |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 15 months |
| Size | 21 MB | 3 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [データバンク株式会社](https://appshunter.io/developer/1439541928) | [RAVEN CO.,LTD.](https://appshunter.io/developer/1551272372) |

## What reviewers say

### 信和商会愛車サポートアプリ

[App page](https://appshunter.io/ios/app/id1445803702)

**Features:** macOS Compatibility

**In-app purchases:** none


### JB洗車センター

[App page](https://appshunter.io/ios/app/jb/id1551272370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 信和商会愛車サポートアプリ free?

信和商会愛車サポートアプリ is free to download, with no in-app purchases.

### Is JB洗車センター free?

JB洗車センター is free to download, with no in-app purchases.

### Do 信和商会愛車サポートアプリ or JB洗車センター have ads?

Both 信和商会愛車サポートアプリ and JB洗車センター show ads.

### Which is updated more often, 信和商会愛車サポートアプリ or JB洗車センター?

信和商会愛車サポートアプリ ships an update every 4 months, and JB洗車センター every 15 months. Most recently, 信和商会愛車サポートアプリ was updated on October 25, 2026 and JB洗車センター 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.*