# Strange vs Frequency Detector Tool

The clearest difference is price: Frequency Detector Tool at Free against Strange's $1.99. Strange's advantage is ratings volume (9 vs 3). On rating, ads, in-app purchases and device support there is nothing between them.

Frequency Detector Tool is free to download; Strange costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Strange against 5.0 for Frequency Detector Tool. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

## The numbers

| Metric | Strange | Frequency Detector Tool |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/strange-chaos-distortion/id6764288172/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/frequency-detector-tool/id6786799596/reviews) |
| Number of ratings | **9** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Paid | **Free** |
| Size | 8 MB | 9 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Bolch](https://appshunter.io/developer/1516634570) | [Eye Heru](https://appshunter.io/developer/6786799838) |

## What reviewers say

### Strange

[App page](https://appshunter.io/ios/app/strange-chaos-distortion/id6764288172)

This app offers unique, evolving distortion effects by feeding audio signals into chaotic mathematical systems. It provides deep control over the distortion's character, from subtle coloring to wild, unpredictable transformations, with post-processing tone shaping and wet/dry mixing.

**Highlights:** Dynamic waveshaping distortion, Lorenz and Logistic chaos systems, Adjustable drive and chaos intensity, Feedback for resonance, Four distinct distortion modes, Post-distortion tone shaping, AUv3 plugin support

**In-app purchases:** none


### Frequency Detector Tool

[App page](https://appshunter.io/ios/app/frequency-detector-tool/id6786799596)

Instantly analyze musical keys from any frequency in Hertz. It displays the corresponding musical note, cents deviation, and whether it's in key with your selected musical scale. Features vocal context notes and a full frequency chart for EQ guidance.

**Highlights:** Frequency to musical note conversion, Cents sharp/flat indication, In-key analysis for selected keys, Nearest cut candidate identification, Vocal context notes for EQ, Full frequency chart exploration, Solfeggio frequencies with associations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Strange free?

Strange costs $1.99, with no in-app purchases.

### Is Frequency Detector Tool free?

Frequency Detector Tool is free to download, with no in-app purchases.

### Which has better reviews, Strange or Frequency Detector Tool?

Strange and Frequency Detector Tool are both rated 5.0 out of 5 on the App Store, from 9 and 3 ratings respectively.

### Do Strange or Frequency Detector Tool have ads?

Neither Strange nor Frequency Detector Tool 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.*