# SoniMeter vs Sound Scope Analyzer

The clearest difference is in-app purchases: Sound Scope Analyzer at none against SoniMeter's 1. SoniMeter's advantage is ads (none vs shown) and iOS requirement (18.0 vs 26.5). On price, update cadence and device support there is nothing between them.

Both are free to download. SoniMeter sells 1 one-off in-app purchase. Sound Scope Analyzer asks for nothing beyond the download.

SoniMeter ships an update every 2 days, Sound Scope Analyzer daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | SoniMeter | Sound Scope Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Size | 13 MB | 8 MB |
| Requires iOS | **18.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [焕 徐](https://appshunter.io/developer/1896342391) | [Shinichi Takemura](https://appshunter.io/developer/1441889523) |

## What reviewers say

### SoniMeter

[App page](https://appshunter.io/ios/app/sonimeter-sound-level-meter/id6772677494)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decibo Pro Lifetime | $3.99 | one-time |


### Sound Scope Analyzer

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

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

**In-app purchases:** none


## Frequently asked questions

### Is SoniMeter free?

SoniMeter is free to download, with in-app purchases available.

### Is Sound Scope Analyzer free?

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

### Do SoniMeter or Sound Scope Analyzer have ads?

Sound Scope Analyzer shows ads; SoniMeter does not.

### Which is updated more often, SoniMeter or Sound Scope Analyzer?

SoniMeter ships an update every 2 days, and Sound Scope Analyzer daily. Most recently, SoniMeter was updated on October 31, 2026 and Sound Scope Analyzer 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.*