# atelier BOKKO vs ホワイトニングRABBY

atelier BOKKO and ホワイトニングRABBY are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

atelier BOKKO ships an update every 39 months, ホワイトニングRABBY every 38 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | atelier BOKKO | ホワイトニングRABBY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 38 months** |
| Size | 15 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HITOMI YASUI](https://appshunter.io/developer/1692124422) | [RIDING,K.K.](https://appshunter.io/developer/1699136869) |

## What reviewers say

### atelier BOKKO

[App page](https://appshunter.io/ios/app/atelier-bokko/id6450162887)

**In-app purchases:** none


### ホワイトニングRABBY

[App page](https://appshunter.io/ios/app/rabby/id6452982228)

**In-app purchases:** none


## Frequently asked questions

### Is atelier BOKKO free?

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

### Is ホワイトニングRABBY free?

ホワイトニングRABBY is free to download, with no in-app purchases.

### Do atelier BOKKO or ホワイトニングRABBY have ads?

Neither atelier BOKKO nor ホワイトニングRABBY shows ads.

### Which is updated more often, atelier BOKKO or ホワイトニングRABBY?

atelier BOKKO ships an update every 39 months, and ホワイトニングRABBY every 38 months. Most recently, atelier BOKKO was updated on October 27, 2026 and ホワイトニングRABBY 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.*