# SoundCoach vs Spectrum

The clearest difference is ads: SoundCoach at none against Spectrum's shown. Spectrum's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. SoundCoach sells 2 in-app purchases, starting at $4.99 per month and Spectrum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SoundCoach | Spectrum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Size | 10 MB | 89 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WILLIAM VEGA](https://appshunter.io/developer/6780004284) | [SEONYONG LEE](https://appshunter.io/developer/6775892940) |

## What reviewers say

### SoundCoach

[App page](https://appshunter.io/ios/app/soundcoach/id6780004282)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoundCoach Pro (Monthly) | $4.99 | per month |
| SoundCoach Pro (Annual) | $39.99 | per year |


### Spectrum

[App page](https://appshunter.io/ios/app/spectrum-audio-analyzer/id6787894411)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is SoundCoach free?

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

### Is Spectrum free?

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

### Do SoundCoach or Spectrum have ads?

Spectrum shows ads; SoundCoach does not.

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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.*