# よもぎ蒸しとファスティングサロン【oahu】 vs COCOSIA

よもぎ蒸しとファスティングサロン【oahu】 and COCOSIA 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.

Both ship on a similar rhythm, roughly every 39 months. The most recent releases landed on May 15, 2026 and March 17, 2026 respectively.

## The numbers

| Metric | よもぎ蒸しとファスティングサロン【oahu】 | COCOSIA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | Every 39 months |
| Size | 36 MB | 36 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIE FUKUI](https://appshunter.io/developer/1583845733) | [Natsumi Tanaka](https://appshunter.io/developer/1601217109) |

## What reviewers say

### よもぎ蒸しとファスティングサロン【oahu】

[App page](https://appshunter.io/ios/app/oahu/id1583845731)

**In-app purchases:** none


### COCOSIA

[App page](https://appshunter.io/ios/app/cocosia/id1601217107)

**In-app purchases:** none


## Frequently asked questions

### Is よもぎ蒸しとファスティングサロン【oahu】 free?

よもぎ蒸しとファスティングサロン【oahu】 is free to download, with no in-app purchases.

### Is COCOSIA free?

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

### Do よもぎ蒸しとファスティングサロン【oahu】 or COCOSIA have ads?

Neither よもぎ蒸しとファスティングサロン【oahu】 nor COCOSIA shows ads.

### Which is updated more often, よもぎ蒸しとファスティングサロン【oahu】 or COCOSIA?

よもぎ蒸しとファスティングサロン【oahu】 ships an update every 39 months, and COCOSIA every 39 months. Most recently, よもぎ蒸しとファスティングサロン【oahu】 was updated on May 15, 2026 and COCOSIA on March 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.*