# iro【公式アプリ】 vs 洗車のジャバ

The clearest difference is update cadence: 洗車のジャバ at every 28 months against iro【公式アプリ】's every 62 months. iro【公式アプリ】's advantage is iOS requirement (12.0 vs 14.0). 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.

iro【公式アプリ】 ships an update every 62 months, 洗車のジャバ every 28 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iro【公式アプリ】 | 洗車のジャバ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Every 28 months** |
| Size | 15 MB | 76 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUKO KOSHIMAE](https://appshunter.io/developer/1501620259) | [JAVA K.K.](https://appshunter.io/developer/1537486577) |

## What reviewers say

### iro【公式アプリ】

[App page](https://appshunter.io/ios/app/iro/id1501620260)

**In-app purchases:** none


### 洗車のジャバ

[App page](https://appshunter.io/ios/app/id1537486575)

**In-app purchases:** none


## Frequently asked questions

### Is iro【公式アプリ】 free?

iro【公式アプリ】 is free to download, with no in-app purchases.

### Is 洗車のジャバ free?

洗車のジャバ is free to download, with no in-app purchases.

### Do iro【公式アプリ】 or 洗車のジャバ have ads?

Neither iro【公式アプリ】 nor 洗車のジャバ shows ads.

### Which is updated more often, iro【公式アプリ】 or 洗車のジャバ?

iro【公式アプリ】 ships an update every 62 months, and 洗車のジャバ every 28 months. Most recently, iro【公式アプリ】 was updated on October 12, 2026 and 洗車のジャバ on October 7, 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.*