# Analog Rack Delay vs Interval

The clearest difference is update cadence: Interval at weekly against Analog Rack Delay's every 5 months. Interval also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.8). Analog Rack Delay's advantage is ratings volume (32 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Interval holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Analog Rack Delay has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Analog Rack Delay ships an update every 5 months, Interval weekly. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Analog Rack Delay | Interval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (32 ratings)](https://appshunter.io/ios/app/analog-rack-delay/id1494455748/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-music-practice/id6807088064/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 27 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [Bijan Pousti](https://appshunter.io/developer/6807088066) |

## What reviewers say

### 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


### Interval

[App page](https://appshunter.io/ios/app/interval-music-practice/id6807088064)

This app provides a comprehensive suite of tools for guitarists, including a tuner, metronome, drone, and theory resources. It automatically logs practice sessions, tracks progress, and offers insights into your development.

**Highlights:** Integrated tuner with alternate tunings, Metronome with customizable click sounds and volume, Drone in twelve keys, Note and voice memo recording, Scale, chord, and theory resources, Automatic practice session logging, Progress tracking and streak counting

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

**In-app purchases:** none


## Frequently asked questions

### Is Analog Rack Delay free?

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

### Is Interval free?

Interval is free to download, with no in-app purchases.

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

Interval is rated higher. Analog Rack Delay averages 4.8 out of 5 from 32 ratings, while Interval averages 5.0 from 1 ratings.

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

Neither Analog Rack Delay nor Interval shows ads.

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

Analog Rack Delay ships an update every 5 months, and Interval weekly. Most recently, Analog Rack Delay was updated on October 13, 2026 and Interval on October 18, 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.*