# Quantiloop vs Analog Rack Delay

The clearest difference is review sentiment: Analog Rack Delay at 100% against Quantiloop's 56%. Analog Rack Delay also leads on rating (4.8 vs 3.0) and in-app purchases (none vs 2). Quantiloop's advantage is iOS requirement (12.0 vs 15). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Quantiloop sells 2 one-off in-app purchases. Analog Rack Delay asks for nothing beyond the download.

Analog Rack Delay holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 38 and 32 respectively. Written reviews point the same way: 56% of Quantiloop's written reviews are positive against 100% of Analog Rack Delay's.

Quantiloop ships an update every 3 months, Analog Rack Delay every 5 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Quantiloop | Analog Rack Delay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (38 ratings)](https://appshunter.io/ios/app/quantiloop-live-looper/id1268082518/reviews) | **[4.8 (32 ratings)](https://appshunter.io/ios/app/analog-rack-delay/id1494455748/reviews)** |
| Number of ratings | **38** | 32 |
| Positive reviews | 56.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 25 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Marx](https://appshunter.io/developer/1156213358) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### Quantiloop

[App page](https://appshunter.io/ios/app/quantiloop-live-looper/id1268082518)

This app offers a powerful 4-track live looping experience for musicians, replicating hardware loop pedals on iOS. It supports hands-free operation with MIDI controllers or automated recording, allowing for complex musical arrangements and creative effects.

**Highlights:** 4-track live looping, Hands-free MIDI control, Unlimited overdubs, Built-in rhythm guide, Assignable FX, Ableton Link synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (7 Day Trial) | Free | one-time |
| Pro Upgrade | $14.99 | one-time |

**What reviewers like**

- 👍 Great looper functionality
- 💡 Versatile and powerful
- 💰 Cost-effective alternative
- 🚀 Works well with other apps
- 🎼 Good for practice and recording

**What reviewers complain about**

- 📢 Annoying voice message
- 👎 Unusable free version
- 🤔 Difficult to learn
- 🐛 Occasional glitches/stutters
- 📱 UI issues on smaller screens

**Reported bugs**

- Voice message interrupts loops
- App closes on launch (iPad mini 2)
- Random tempo fluctuations
- Buttons not appearing on iPhone mini 13
- Pro status lost after app offload

**Requested features**

- Add slicer effect
- Save old phrase + FX settings
- Add record button to audio file
- Support split screen on iPad Pro
- Provide instruction manual in Russian


### Analog Rack Delay

[App page](https://appshunter.io/ios/app/analog-rack-delay/id1494455748)

This audio plugin offers the powerful delay algorithms of Nembrini Audio in a user-friendly package. It features BPM sync, a stereo spread circuit, and a rich analog tube preamp for unique signal coloration. Use it as a standalone app or within other music production software.

**Highlights:** Analog delay algorithms, BPM Sync, Stereo spread circuit, Tube preamp coloration, Standalone app, AudioUnit v3 effect, Inter-App Audio effect

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Quantiloop free?

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

### Is Analog Rack Delay free?

Analog Rack Delay is free to download, with no in-app purchases.

### Which has better reviews, Quantiloop or Analog Rack Delay?

Analog Rack Delay is rated higher. Quantiloop averages 3.0 out of 5 from 38 ratings, while Analog Rack Delay averages 4.8 from 32 ratings.

### Do Quantiloop or Analog Rack Delay have ads?

Neither Quantiloop nor Analog Rack Delay shows ads.

### Which is updated more often, Quantiloop or Analog Rack Delay?

Quantiloop ships an update every 3 months, and Analog Rack Delay every 5 months. Most recently, Quantiloop was updated on October 15, 2026 and Analog Rack Delay on October 13, 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.*