# Sound Scope Analyzer vs 音響測定アプリ

The clearest difference is ads: 音響測定アプリ at none against Sound Scope Analyzer's shown. 音響測定アプリ also leads on iOS requirement (17.0 vs 26.5). On price, update cadence, 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.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 31, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sound Scope Analyzer | 音響測定アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Daily | Daily |
| Size | 8 MB | 8 MB |
| Requires iOS | 26.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shinichi Takemura](https://appshunter.io/developer/1441889523) | [eiji amano](https://appshunter.io/developer/6814018750) |

## What reviewers say

### Sound Scope Analyzer

[App page](https://appshunter.io/ios/app/sound-scope-analyzer/id6813038344)

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

**In-app purchases:** none


### 音響測定アプリ

[App page](https://appshunter.io/ios/app/id6814018478)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sound Scope Analyzer free?

Sound Scope Analyzer is free to download, with no in-app purchases.

### Is 音響測定アプリ free?

音響測定アプリ is free to download, with no in-app purchases.

### Do Sound Scope Analyzer or 音響測定アプリ have ads?

Sound Scope Analyzer shows ads; 音響測定アプリ does not.

### Which is updated more often, Sound Scope Analyzer or 音響測定アプリ?

Sound Scope Analyzer ships an update daily, and 音響測定アプリ daily. Most recently, Sound Scope Analyzer was updated on October 31, 2026 and 音響測定アプリ on October 8, 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.*