# Sauna De Go! vs 箱入り娘AI

The clearest difference is update cadence: 箱入り娘AI at every 3 weeks against Sauna De Go!'s every 2 months. Sauna De Go!'s advantage is iOS requirement (13.0 vs 15.0). 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.

Sauna De Go! ships an update every 2 months, 箱入り娘AI every 3 weeks. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sauna De Go! | 箱入り娘AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [LYUS Inc.](https://appshunter.io/developer/1615872957) | [AKIHIRO FURUSAWA](https://appshunter.io/developer/1896185834) |

## What reviewers say

### Sauna De Go!

[App page](https://appshunter.io/ios/app/sauna-de-go/id6471982308)

A simple puzzle game where players manage body temperatures in a sauna. Move characters to water baths at the right time to score points and avoid overheating or overcooling. Utilize special items for strategic advantages.

**Highlights:** Body temperature management, Water bath timing, Score bonuses for connected moves, Special items (Loyly, Ice), Avoid overheating/overcooling, Simple puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 箱入り娘AI

[App page](https://appshunter.io/ios/app/ai/id6766074134)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sauna De Go! free?

Sauna De Go! is free to download, with no in-app purchases.

### Is 箱入り娘AI free?

箱入り娘AI is free to download, with no in-app purchases.

### Do Sauna De Go! or 箱入り娘AI have ads?

Both Sauna De Go! and 箱入り娘AI show ads.

### Which is updated more often, Sauna De Go! or 箱入り娘AI?

Sauna De Go! ships an update every 2 months, and 箱入り娘AI every 3 weeks. Most recently, Sauna De Go! was updated on November 4, 2026 and 箱入り娘AI on November 9, 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.*