# studio Cocoon～コクーン～ vs cogaon

The clearest difference is update cadence: cogaon at every 3 months against studio Cocoon～コクーン～'s every 43 months. studio Cocoon～コクーン～'s advantage is iOS requirement (12.0 vs 17.0). 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.

studio Cocoon～コクーン～ ships an update every 43 months, cogaon every 3 months. The most recent releases landed on September 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | studio Cocoon～コクーン～ | cogaon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 3 months** |
| Size | 15 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [MICHIE UEHARA](https://appshunter.io/developer/1460785285) | [株式会社オポチュニティ](https://appshunter.io/developer/1740927723) |

## What reviewers say

### studio Cocoon～コクーン～

[App page](https://appshunter.io/ios/app/studio-cocoon/id1460785676)

**In-app purchases:** none


### cogaon

[App page](https://appshunter.io/ios/app/cogaon/id6761256681)

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

**In-app purchases:** none


## Frequently asked questions

### Is studio Cocoon～コクーン～ free?

studio Cocoon～コクーン～ is free to download, with no in-app purchases.

### Is cogaon free?

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

### Do studio Cocoon～コクーン～ or cogaon have ads?

Neither studio Cocoon～コクーン～ nor cogaon shows ads.

### Which is updated more often, studio Cocoon～コクーン～ or cogaon?

studio Cocoon～コクーン～ ships an update every 43 months, and cogaon every 3 months. Most recently, studio Cocoon～コクーン～ was updated on September 6, 2026 and cogaon on September 17, 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.*