# 0秒思考アプリ vs stone for iPad

The clearest difference is price: stone for iPad at Free against 0秒思考アプリ's $4.99. 0秒思考アプリ's advantage is update cadence (daily vs monthly) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

stone for iPad is free to download; 0秒思考アプリ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

0秒思考アプリ ships an update daily, stone for iPad monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 0秒思考アプリ | stone for iPad |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Size | 14 MB | 1 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [takanori hosoi](https://appshunter.io/developer/642106741) | [Nippon Design Center, Inc.](https://appshunter.io/developer/561837629) |

## What reviewers say

### 0秒思考アプリ

[App page](https://appshunter.io/ios/app/0/id1663458038)

**Features:** Vision Pro support

**In-app purchases:** none


### stone for iPad

[App page](https://appshunter.io/ios/app/stone-for-ipad/id6450656281)

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

**In-app purchases:** none


## Frequently asked questions

### Is 0秒思考アプリ free?

0秒思考アプリ costs $4.99, with no in-app purchases.

### Is stone for iPad free?

stone for iPad is free to download, with no in-app purchases.

### Do 0秒思考アプリ or stone for iPad have ads?

Neither 0秒思考アプリ nor stone for iPad shows ads.

### Which is updated more often, 0秒思考アプリ or stone for iPad?

0秒思考アプリ ships an update daily, and stone for iPad monthly. Most recently, 0秒思考アプリ was updated on November 7, 2026 and stone for iPad on November 3, 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.*