# Loopr Live Loop Composer vs FFT AUv3 Visualizer

The clearest difference is rating: FFT AUv3 Visualizer at 5.0 against Loopr Live Loop Composer's 2.3. Loopr Live Loop Composer's advantage is ratings volume (6 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Loopr Live Loop Composer costs $0.99 and FFT AUv3 Visualizer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FFT AUv3 Visualizer holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Loopr Live Loop Composer has 6 ratings behind it against 1, so its average is the more settled of the two.

Loopr Live Loop Composer ships an update every 6 months, FFT AUv3 Visualizer every 8 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Loopr Live Loop Composer | FFT AUv3 Visualizer |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/loopr-live-loop-composer/id544645268/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fft-auv3-visualizer/id6746331702/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | Paid | Paid |
| Size | 59 MB | 12 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Loopr](https://appshunter.io/developer/544645311) | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) |

## What reviewers say

### Loopr Live Loop Composer

[App page](https://appshunter.io/ios/app/loopr-live-loop-composer/id544645268)

This app is a powerful live loop composer and song sequencer with up to 64 tracks. It offers MIDI control and synchronization for real-time music creation, making it a versatile instrument for musicians.

**Highlights:** 64 independent audio tracks, Multi-phrase song composition, Low latency audio recording, MIDI pedalboard control, MIDI sync out, Session export/import

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

**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 Loopr Live Loop Composer free?

Loopr Live Loop Composer costs $0.99, 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, Loopr Live Loop Composer or FFT AUv3 Visualizer?

FFT AUv3 Visualizer is rated higher. Loopr Live Loop Composer averages 2.3 out of 5 from 6 ratings, while FFT AUv3 Visualizer averages 5.0 from 1 ratings.

### Do Loopr Live Loop Composer or FFT AUv3 Visualizer have ads?

Neither Loopr Live Loop Composer nor FFT AUv3 Visualizer shows ads.

### Which is updated more often, Loopr Live Loop Composer or FFT AUv3 Visualizer?

Loopr Live Loop Composer ships an update every 6 months, and FFT AUv3 Visualizer every 8 months. Most recently, Loopr Live Loop Composer was updated on November 8, 2026 and FFT AUv3 Visualizer on October 30, 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.*