# 那由多egg vs 石臼2

The clearest difference is update cadence: 那由多egg at weekly against 石臼2's every 2 months. 那由多egg also leads on iOS requirement (13.0 vs 15.6). 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.

那由多egg ships an update weekly, 石臼2 every 2 months. The most recent releases landed on September 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 那由多egg | 石臼2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Size | 59 MB | 72 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BPM Japan LLC](https://appshunter.io/developer/1549232497) | [Hirokazu Oshimo](https://appshunter.io/developer/1627742277) |

## What reviewers say

### 那由多egg

[App page](https://appshunter.io/ios/app/egg/id6748537226)

**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 那由多egg free?

那由多egg 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 那由多egg or 石臼2 have ads?

Both 那由多egg and 石臼2 show ads.

### Which is updated more often, 那由多egg or 石臼2?

那由多egg ships an update weekly, and 石臼2 every 2 months. Most recently, 那由多egg was updated on September 12, 2026 and 石臼2 on September 30, 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.*