# 氷と木のパズル vs 石臼2

The clearest difference is update cadence: 氷と木のパズル at every 5 days against 石臼2's every 2 months. 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.

氷と木のパズル ships an update every 5 days, 石臼2 every 2 months. The most recent releases landed on October 15, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 氷と木のパズル | 石臼2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 15 MB | 72 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kumagai Tomoki](https://appshunter.io/developer/1554992122) | [Hirokazu Oshimo](https://appshunter.io/developer/1627742277) |

## What reviewers say

### 氷と木のパズル

[App page](https://appshunter.io/ios/app/id6746522293)

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

**In-app purchases:** none


### 石臼2

[App page](https://appshunter.io/ios/app/2-ishiusu2/id6770004494)

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

**In-app purchases:** none


## Frequently asked questions

### Is 氷と木のパズル free?

氷と木のパズル is free to download, with no in-app purchases.

### Is 石臼2 free?

石臼2 is free to download, with no in-app purchases.

### Do 氷と木のパズル or 石臼2 have ads?

Both 氷と木のパズル and 石臼2 show ads.

### Which is updated more often, 氷と木のパズル or 石臼2?

氷と木のパズル ships an update every 5 days, and 石臼2 every 2 months. Most recently, 氷と木のパズル was updated on October 15, 2026 and 石臼2 on October 31, 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.*