# 孫正義名言 vs Wave Interference Simulator

The clearest difference is ads: 孫正義名言 at none against Wave Interference Simulator's shown. 孫正義名言 also leads on iOS requirement (13.0 vs 17.0). Wave Interference Simulator's advantage is update cadence (every 2 months vs every 14 months). On price, 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.

孫正義名言 ships an update every 14 months, Wave Interference Simulator every 2 months. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 孫正義名言 | Wave Interference Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 months** |
| Size | 24 MB | 18 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YouTeacher Inc.](https://appshunter.io/developer/423093933) | [Satoshi Yamakawa](https://appshunter.io/developer/1864114622) |

## What reviewers say

### 孫正義名言

[App page](https://appshunter.io/ios/app/masayoshi-son-quotes/id524941007)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wave Interference Simulator

[App page](https://appshunter.io/ios/app/wave-interference-simulator/id6761347861)

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

**In-app purchases:** none


## Frequently asked questions

### Is 孫正義名言 free?

孫正義名言 is free to download, with no in-app purchases.

### Is Wave Interference Simulator free?

Wave Interference Simulator is free to download, with no in-app purchases.

### Do 孫正義名言 or Wave Interference Simulator have ads?

Wave Interference Simulator shows ads; 孫正義名言 does not.

### Which is updated more often, 孫正義名言 or Wave Interference Simulator?

孫正義名言 ships an update every 14 months, and Wave Interference Simulator every 2 months. Most recently, 孫正義名言 was updated on October 4, 2026 and Wave Interference Simulator on October 14, 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.*