# Frequency Analyzer vs Feedback Finder Pro

The clearest difference is review sentiment: Feedback Finder Pro at 100% against Frequency Analyzer's 0%. Feedback Finder Pro also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 11). Frequency Analyzer's advantage is ratings volume (166 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Frequency Analyzer sells 11 in-app purchases, starting at $2.99 per 7 days. Feedback Finder Pro asks for nothing beyond the download.

Feedback Finder Pro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Frequency Analyzer has 166 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Frequency Analyzer's written reviews are positive against 100% of Feedback Finder Pro's.

## The numbers

| Metric | Frequency Analyzer | Feedback Finder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (166 ratings)](https://appshunter.io/ios/app/frequency-analyzer/id6468837339/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/feedback-finder-pro/id6755850937/reviews)** |
| Number of ratings | **166** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 3 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Kuegel](https://appshunter.io/developer/1520736594) | [Vince Becquiot](https://appshunter.io/developer/1856156855) |

## What reviewers say

### Frequency Analyzer

[App page](https://appshunter.io/ios/app/frequency-analyzer/id6468837339)

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

**Highlights:** Real-time FFT analysis, Calibrated SPL measurements, 32-bit float audio recording, Synchronized video recording, Spectrogram and octave band analysis, Export WAV, CSV, images, and videos

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Analyzer Pro Weekly | $2.99 | per 7 days |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Annual | $29.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Pro access for lifetime | $89.99 | one-time |


### 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


## Frequently asked questions

### Is Frequency Analyzer free?

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

### Is Feedback Finder Pro free?

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

### Which has better reviews, Frequency Analyzer or Feedback Finder Pro?

Feedback Finder Pro is rated higher. Frequency Analyzer averages 4.5 out of 5 from 166 ratings, while Feedback Finder Pro averages 5.0 from 2 ratings.

### Do Frequency Analyzer or Feedback Finder Pro have ads?

Neither Frequency Analyzer nor Feedback Finder Pro 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.*