# Delay Wiz — The Delay Calculation Wizard

> The Delay Calculation Wizard (iPhone/iPad app by Kilian IT-Consulting.)

- Source: https://appshunter.io/ios/app/delay-wiz/id966839472 (this page in markdown: same URL + `.md`)
- Developer: [Kilian IT-Consulting](https://appshunter.io/developer/541679965)
- Category: Music, Utilities
- Price: $0.99
- Age rating: +4
- Requires: iOS 13.0 · 1 MB
- Languages: American English
- Released: 2015-02-25
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/delay-wiz/id966839472/reviews.md

## What is Delay Wiz?

Using a distance, score tempo in bpm and the room temperature Delay Wiz gives you following results:

- speed of sound
- resulting delay in ms,with playback function
- delay as score duration

With the score duration information you can evaluate timing related inaccuracies when playing with musicians in large setups without proper monitoring.

Using the listen function the Delay Wiz plays two audio clicks with the calculated delay.


## Version history (last 5 releases)

### 1.30 — 2021-12-18

Finally you can do two-way calculations! From length to delay and vice versa.
Check it out.

### 1.21 — 2021-12-06

We fixed some issues with decimal input for non english locale settings.

### 1.2 — 2020-08-31

We added settings to switch between metrical units (m, °C) and empirical units: ft, ft/s and temperature in °F.

### 1.1 — 2020-06-11

Some minor updates for latest iOS.

### 1.0 — 2015-02-23

No release notes.

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## More apps by Kilian IT-Consulting

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- [Breath Master](https://appshunter.io/ios/app/breath-master/id895795145)

All apps by Kilian IT-Consulting: https://appshunter.io/developer/541679965

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*