# LOUDMETER vs SoundScope

The clearest difference is iOS requirement: LOUDMETER at 17.0 against SoundScope's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LOUDMETER ships an update fortnightly, SoundScope every 2 weeks. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | LOUDMETER | SoundScope |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | — | Free |
| Size | 2 MB | 11 MB |
| Requires iOS | **17.0** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OKAN CAM](https://appshunter.io/developer/6774996740) | [Waldemar Schneider](https://appshunter.io/developer/1859657539) |

## What reviewers say

### LOUDMETER

[App page](https://appshunter.io/ios/app/loudmeter-lufs-meter/id6775558520)

**In-app purchases:** none


### SoundScope

[App page](https://appshunter.io/ios/app/soundscope-light/id6775629353)

This app provides real-time audio spectrum analysis with detailed visualizations. It offers advanced features for monitoring stereo width, phase correlation, and system audio, designed for professional audio work.

**Highlights:** Real-time FFT spectrum analysis, Frequency bars and line graph visualizations, Logarithmic and linear frequency scaling, Stereo, Mid/Side, and Phase Correlation analysis, System audio loopback, Microphone and audio interface input

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LOUDMETER free?

LOUDMETER is free to download, with no in-app purchases.

### Is SoundScope free?

SoundScope is free to download, with no in-app purchases.

### Do LOUDMETER or SoundScope have ads?

Neither LOUDMETER nor SoundScope shows ads.

### Which is updated more often, LOUDMETER or SoundScope?

LOUDMETER ships an update fortnightly, and SoundScope every 2 weeks. Most recently, LOUDMETER was updated on September 24, 2026 and SoundScope on September 17, 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.*