# DeHiss vs FFT AUv3 Visualizer

The clearest difference is price: FFT AUv3 Visualizer at $0.99 against DeHiss's $1.99. DeHiss's advantage is iOS requirement (12.0 vs 15.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

DeHiss costs $1.99 and FFT AUv3 Visualizer $0.99 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 DeHiss against 5.0 for FFT AUv3 Visualizer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | DeHiss | FFT AUv3 Visualizer |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/dehiss/id6744572519/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fft-auv3-visualizer/id6746331702/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 12 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Kajii](https://appshunter.io/developer/1777441634) | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) |

## What reviewers say

### DeHiss

[App page](https://appshunter.io/ios/app/dehiss/id6744572519)

This audio effect tool is designed to eliminate unwanted hiss noise from analog electronic instruments. It offers a simple slider to reduce environmental noise, making your recordings cleaner.

**Highlights:** Hiss noise removal, AUv3 plugin support, Environmental noise reduction, Instrumental audio enhancement

**In-app purchases:** none


### FFT AUv3 Visualizer

[App page](https://appshunter.io/ios/app/fft-auv3-visualizer/id6746331702)

This real-time spectral analyzer visualizes audio into spectrograms with high precision. It offers advanced features like mel-scale mapping and intelligent color coding to help musicians and audio engineers analyze sound frequencies for mixing, mastering, and sound design.

**Highlights:** Real-time spectral analysis, High-resolution 4096-sample FFT, Mel-scale frequency mapping, 90dB dynamic range with intelligent color mapping, Resizable interface, 60Hz display with 75% overlap

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeHiss free?

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

### Is FFT AUv3 Visualizer free?

FFT AUv3 Visualizer costs $0.99, with no in-app purchases.

### Which has better reviews, DeHiss or FFT AUv3 Visualizer?

DeHiss and FFT AUv3 Visualizer are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do DeHiss or FFT AUv3 Visualizer have ads?

Neither DeHiss nor FFT AUv3 Visualizer 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.*