# FFT Analyzer vs SoundMeter

The clearest difference is price: SoundMeter at Free against FFT Analyzer's $4.99. FFT Analyzer's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

SoundMeter is free to download; FFT Analyzer costs $4.99 up front. SoundMeter sells 3 one-off in-app purchases. FFT Analyzer asks for nothing beyond the download.

## The numbers

| Metric | FFT Analyzer | SoundMeter |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 3 MB | 10 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kurenz Music GbR](https://appshunter.io/developer/544695186) | [MOBILE ALCHEMY LTD](https://appshunter.io/developer/1577973502) |

## What reviewers say

### FFT Analyzer

[App page](https://appshunter.io/ios/app/fft-analyzer/id6760554712)

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

**In-app purchases:** none


### SoundMeter

[App page](https://appshunter.io/ios/app/soundmeter-decibel-db/id6772828581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| SoundMeter Pro | $4.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is FFT Analyzer free?

FFT Analyzer costs $4.99, with no in-app purchases.

### Is SoundMeter free?

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

### Do FFT Analyzer or SoundMeter have ads?

Neither FFT Analyzer nor SoundMeter shows ads.

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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.*