# Frequency Detector Analyzer vs Feedback Finder Pro

The clearest difference is review sentiment: Feedback Finder Pro at 100% against Frequency Detector Analyzer's 0%. Feedback Finder Pro also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 2). Frequency Detector Analyzer's advantage is ratings volume (17 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Frequency Detector Analyzer sells 2 in-app purchases, starting at $8.99 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 Detector Analyzer has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Frequency Detector Analyzer's written reviews are positive against 100% of Feedback Finder Pro's.

## The numbers

| Metric | Frequency Detector Analyzer | Feedback Finder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (17 ratings)](https://appshunter.io/ios/app/frequency-detector-analyzer/id6752298079/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/feedback-finder-pro/id6755850937/reviews)** |
| Number of ratings | **17** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 65 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NEURASYNC](https://appshunter.io/developer/1639101560) | [Vince Becquiot](https://appshunter.io/developer/1856156855) |

## What reviewers say

### Frequency Detector Analyzer

[App page](https://appshunter.io/ios/app/frequency-detector-analyzer/id6752298079)

This application transforms your device into a precise sound analysis tool. It offers real-time frequency detection, visualization, and data logging for musicians, engineers, and curious individuals. Gain clarity and accuracy in understanding the soundscape around you.

**Highlights:** Live frequency tuner, Spectrogram visualization, Automatic logging and CSV export, Customizable logging interval, Elegant and modern design, Reliable performance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Detector Weekly Sub | $8.99 | per 7 days |
| Frequency Detector Lifetime | $29.99 | 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 Detector Analyzer free?

Frequency Detector 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 Detector Analyzer or Feedback Finder Pro?

Feedback Finder Pro is rated higher. Frequency Detector Analyzer averages 4.5 out of 5 from 17 ratings, while Feedback Finder Pro averages 5.0 from 2 ratings.

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

Neither Frequency Detector 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.*