# FFT AUv3 Visualizer vs Midilo

The clearest difference is price: Midilo at Free against FFT AUv3 Visualizer's $0.99. Midilo also leads on update cadence (weekly vs every 8 months). FFT AUv3 Visualizer's advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and device support there is nothing between them.

Midilo is free to download; FFT AUv3 Visualizer costs $0.99 up front. Midilo sells 1 one-off in-app purchase. FFT AUv3 Visualizer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FFT AUv3 Visualizer against 5.0 for Midilo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

FFT AUv3 Visualizer ships an update every 8 months, Midilo weekly. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FFT AUv3 Visualizer | Midilo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fft-auv3-visualizer/id6746331702/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/midilo/id6766691140/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 12 MB | 18 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) | [Marcus Zepp](https://appshunter.io/developer/1592893375) |

## What reviewers say

### 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


### Midilo

[App page](https://appshunter.io/ios/app/midilo/id6766691140)

Shape and transform musical patterns in real-time with this live MIDI looper. Build ideas across slots, connect them in Graph mode, and combine MIDI with audio recordings. Perfect for live improvisation with hardware synths and MIDI controllers.

**Highlights:** Live MIDI recording, looping, and overdubbing, Graph mode for connecting loops, Layered Audio Freeze recordings, Extra playheads with independent controls, MIDI routing and MPE support, Record performance mixes as WAV files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Midilo Pro | $6.99 | one-time |


## Frequently asked questions

### Is FFT AUv3 Visualizer free?

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

### Is Midilo free?

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

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

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

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

Neither FFT AUv3 Visualizer nor Midilo shows ads.

### Which is updated more often, FFT AUv3 Visualizer or Midilo?

FFT AUv3 Visualizer ships an update every 8 months, and Midilo weekly. Most recently, FFT AUv3 Visualizer was updated on October 18, 2026 and Midilo on October 10, 2026.

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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.*