# Kai Sushi vs Bio Mio

The clearest difference is ads: Bio Mio at none against Kai Sushi's shown. Bio Mio also leads on update cadence (every 2 months vs every 76 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Kai Sushi ships an update every 76 months, Bio Mio every 2 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kai Sushi | Bio Mio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 76 months | **Every 2 months** |
| Size | 30 MB | 12 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kai Sushi](https://appshunter.io/developer/1412450591) | [Bio Mio Gemuse Abo GmbH](https://appshunter.io/developer/1583748498) |

## What reviewers say

### Kai Sushi

[App page](https://appshunter.io/ios/app/kai-sushi/id1412450592)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bio Mio

[App page](https://appshunter.io/ios/app/bio-mio/id1583748496)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kai Sushi free?

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

### Is Bio Mio free?

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

### Do Kai Sushi or Bio Mio have ads?

Kai Sushi shows ads; Bio Mio does not.

### Which is updated more often, Kai Sushi or Bio Mio?

Kai Sushi ships an update every 76 months, and Bio Mio every 2 months. Most recently, Kai Sushi was updated on October 7, 2026 and Bio Mio on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*