# oOo vs ウォッシュ

The clearest difference is update cadence: ウォッシュ at every 6 months against oOo's every 40 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.

oOo ships an update every 40 months, ウォッシュ every 6 months. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | oOo | ウォッシュ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 6 months** |
| Size | 72 MB | 10 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyuki Okano](https://appshunter.io/developer/1457954020) | [WASH, K.K.](https://appshunter.io/developer/1482247133) |

## What reviewers say

### oOo

[App page](https://appshunter.io/ios/app/ooo/id1457954021)

**In-app purchases:** none


### ウォッシュ

[App page](https://appshunter.io/ios/app/id1482247134)

**In-app purchases:** none


## Frequently asked questions

### Is oOo free?

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

### Is ウォッシュ free?

ウォッシュ is free to download, with no in-app purchases.

### Do oOo or ウォッシュ have ads?

Neither oOo nor ウォッシュ shows ads.

### Which is updated more often, oOo or ウォッシュ?

oOo ships an update every 40 months, and ウォッシュ every 6 months. Most recently, oOo was updated on November 2, 2026 and ウォッシュ on October 29, 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.*