# Feedback Finder Pro vs SpectralScan Audio Analyzer dB

The clearest difference is in-app purchases: Feedback Finder Pro at none against SpectralScan Audio Analyzer dB's 1. SpectralScan Audio Analyzer dB's advantage is ratings volume (12 vs 2) and iOS requirement (15.0 vs 17.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. SpectralScan Audio Analyzer dB sells 1 one-off in-app purchase. Feedback Finder Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Feedback Finder Pro against 4.9 for SpectralScan Audio Analyzer dB. That said, the two scores are not equally well evidenced: SpectralScan Audio Analyzer dB has 12 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Feedback Finder Pro | SpectralScan Audio Analyzer dB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/feedback-finder-pro/id6755850937/reviews)** | [4.9 (12 ratings)](https://appshunter.io/ios/app/spectralscan-audio-analyzer-db/id6762024331/reviews) |
| Number of ratings | 2 | **12** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 16 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vince Becquiot](https://appshunter.io/developer/1856156855) | [Otsukare AB](https://appshunter.io/developer/1892516192) |

## What reviewers say

### Feedback Finder Pro

[App page](https://appshunter.io/ios/app/feedback-finder-pro/id6755850937)

This utility app helps live sound professionals and musicians instantly detect problematic feedback frequencies in real-time. It features a visual spectrum analyzer, smart alerts, and customizable settings for optimal performance.

**Highlights:** Real-time frequency detection, Visual spectrum analyzer, Smart feedback alerts, Configurable sensitivity, Customizable settings, Dark and light mode

**Features:** macOS Compatibility

**In-app purchases:** none


### SpectralScan Audio Analyzer dB

[App page](https://appshunter.io/ios/app/spectralscan-audio-analyzer-db/id6762024331)

Transform your device into a professional audio analysis tool. Visualize sound in real-time with a high-resolution spectrum, perform precise sine sweep measurements, and analyze frequency content over time. Save, compare, and export your audio data.

**Highlights:** Real-time frequency spectrum visualization, Sine sweep measurements for system response, Spectrogram for time-frequency analysis, Comparison and overlay of multiple measurements, Export data as CSV or PNG, Pro features for advanced analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpectralScan Pro | $9.99 | one-time |


## Frequently asked questions

### Is Feedback Finder Pro free?

Feedback Finder Pro is free to download, with no in-app purchases.

### Is SpectralScan Audio Analyzer dB free?

SpectralScan Audio Analyzer dB is free to download, with in-app purchases available.

### Which has better reviews, Feedback Finder Pro or SpectralScan Audio Analyzer dB?

Feedback Finder Pro is rated higher. Feedback Finder Pro averages 5.0 out of 5 from 2 ratings, while SpectralScan Audio Analyzer dB averages 4.9 from 12 ratings.

### Do Feedback Finder Pro or SpectralScan Audio Analyzer dB have ads?

Neither Feedback Finder Pro nor SpectralScan Audio Analyzer dB 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.*