---
title: "DelayTool: BPM Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "DelayTool is a simple BPM calculator for producers, engineers, and musicians. Enter or tap the tempo and watch the table of values update automagically. For each common musical subdivision, you will s"
---

# DelayTool: BPM Calculator — United States

![DelayTool App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/8e/d0/bd/8ed0bd47-2925-125e-e4a8-976ab78e7a24/AppIcon-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Joel Perry](https://apptail.io/developer/joel-perry-xFRb)
**Category:** Music
**Rating:** 5.0/5 (5 ratings)
**Price:** $0.99
**Bundle ID:** net.joelperry.DelayTool
**Store:** Apple App Store
**Country:** United States
**Version:** 1.5.0 (released 2026-05-23)
**Original Release:** 2015-04-13
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id982070192)
**AppTail Page:** [https://apptail.io/app/delaytool-bpm-calculator-gqLc/united-states](https://apptail.io/app/delaytool-bpm-calculator-gqLc/united-states)

## DelayTool Description
DelayTool is a simple BPM calculator for producers, engineers, and musicians. Enter or tap the tempo and watch the table of values update automagically. For each common musical subdivision, you will see times (in milliseconds and Hertz) for the current tempo. Just what you need to precisely set up delays and oscillators!

## DelayTool Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fb/5d/43/fb5d433b-86b5-3516-87b7-13773427b1f9/iPhoneSmall.jpg/1242x2208.png)

## DelayTool Rating Breakdown in United States
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## DelayTool Reviews in United States

### ***** "Perfect"
Simple and affordable app that has all the features I needed to tap out a tempo and see both BPM and various measurements in milliseconds.
-- PMarcy78, 2022-02-04

### ***** "A+"
Great app!
-- justincalvillo, 2019-10-22

[View all DelayTool reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## DelayTool Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Vietnam | Music | #108 |
| Top Paid | United States | Music | #134 |
| Top Paid | Belarus | Music | #153 |
| Top Paid | Taiwan | Music | #177 |
| Top Paid | Ukraine | Music | #228 |

## DelayTool Discovered Keywords
- bpm
- bpm tap
- bpm tap tempo
- tap tempo
- tap to bpm
- tempo tap
- tap bpm
- bpm calculator

## Apps Similar to DelayTool
- [Tap That Tempo](https://apptail.io/app/tap-that-tempo-qxe/united-states)
- [BPM Counter App ∎∎ EDM BPM](https://apptail.io/app/bpm-counter-app-edm-bpm-uek/united-states)
- [Loopy Pro: Looper DAW Sampler](https://apptail.io/app/loopy-pro-looper-daw-sampler-kVt/united-states)
- [Solo - Fretboard Visualization](https://apptail.io/app/solo-fretboard-visualization-JOU/united-states)
- [Quiztones: EQ Ear Training](https://apptail.io/app/quiztones-eq-ear-training-irPb/united-states)
- [Tempus - Delay Calculator](https://apptail.io/app/tempus-delay-calculator-hCnf/united-states)
- [WING Copilot](https://apptail.io/app/wing-copilot-Xidl/united-states)
- [DM7 StageMix](https://apptail.io/app/dm7-stagemix-Rqfn/united-states)
- [Samply - Listen & Share](https://apptail.io/app/samply-listen-share-gEAo/united-states)
- [Smaart RTA](https://apptail.io/app/smaart-rta-qLOu/united-states)

## DelayTool Available In
- [United States](https://apptail.io/app/delaytool-bpm-calculator-gqLc/united-states)
- [Germany](https://apptail.io/app/delaytool-bpm-calculator-gqLc/germany)
- [Ukraine](https://apptail.io/app/delaytool-bpm-calculator-gqLc/ukraine)
- [China](https://apptail.io/app/delaytool-bpm-calculator-gqLc/china)
- [Australia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/australia)
- [Azerbaijan](https://apptail.io/app/delaytool-bpm-calculator-gqLc/azerbaijan)
- [Belgium](https://apptail.io/app/delaytool-bpm-calculator-gqLc/belgium)
- [Brazil](https://apptail.io/app/delaytool-bpm-calculator-gqLc/brazil)
- [Belarus](https://apptail.io/app/delaytool-bpm-calculator-gqLc/belarus)
- [Canada](https://apptail.io/app/delaytool-bpm-calculator-gqLc/canada)
- [Switzerland](https://apptail.io/app/delaytool-bpm-calculator-gqLc/switzerland)
- [Chile](https://apptail.io/app/delaytool-bpm-calculator-gqLc/chile)
- [Colombia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/colombia)
- [Czechia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/czechia)
- [Denmark](https://apptail.io/app/delaytool-bpm-calculator-gqLc/denmark)
- [Dominican Republic](https://apptail.io/app/delaytool-bpm-calculator-gqLc/dominican-republic)
- [Algeria](https://apptail.io/app/delaytool-bpm-calculator-gqLc/algeria)
- [Estonia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/estonia)
- [Spain](https://apptail.io/app/delaytool-bpm-calculator-gqLc/spain)
- [Finland](https://apptail.io/app/delaytool-bpm-calculator-gqLc/finland)
- [United Kingdom](https://apptail.io/app/delaytool-bpm-calculator-gqLc/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/delaytool-bpm-calculator-gqLc/hong-kong)
- [Croatia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/croatia)
- [Ireland](https://apptail.io/app/delaytool-bpm-calculator-gqLc/ireland)
- [Israel](https://apptail.io/app/delaytool-bpm-calculator-gqLc/israel)
- [Italy](https://apptail.io/app/delaytool-bpm-calculator-gqLc/italy)
- [South Korea](https://apptail.io/app/delaytool-bpm-calculator-gqLc/south-korea)
- [Kazakhstan](https://apptail.io/app/delaytool-bpm-calculator-gqLc/kazakhstan)
- [Lebanon](https://apptail.io/app/delaytool-bpm-calculator-gqLc/lebanon)
- [Sri Lanka](https://apptail.io/app/delaytool-bpm-calculator-gqLc/sri-lanka)
- [Madagascar](https://apptail.io/app/delaytool-bpm-calculator-gqLc/madagascar)
- [Norway](https://apptail.io/app/delaytool-bpm-calculator-gqLc/norway)
- [New Zealand](https://apptail.io/app/delaytool-bpm-calculator-gqLc/new-zealand)
- [Peru](https://apptail.io/app/delaytool-bpm-calculator-gqLc/peru)
- [Pakistan](https://apptail.io/app/delaytool-bpm-calculator-gqLc/pakistan)
- [Poland](https://apptail.io/app/delaytool-bpm-calculator-gqLc/poland)
- [Portugal](https://apptail.io/app/delaytool-bpm-calculator-gqLc/portugal)
- [Russia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/russia)
- [Sweden](https://apptail.io/app/delaytool-bpm-calculator-gqLc/sweden)
- [Singapore](https://apptail.io/app/delaytool-bpm-calculator-gqLc/singapore)
- [Slovenia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/slovenia)
- [Thailand](https://apptail.io/app/delaytool-bpm-calculator-gqLc/thailand)
- [Tunisia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/tunisia)
- [Taiwan](https://apptail.io/app/delaytool-bpm-calculator-gqLc/taiwan)
- [Uzbekistan](https://apptail.io/app/delaytool-bpm-calculator-gqLc/uzbekistan)
- [South Africa](https://apptail.io/app/delaytool-bpm-calculator-gqLc/south-africa)
- [Armenia](https://apptail.io/app/delaytool-bpm-calculator-gqLc/armenia)
- [Argentina](https://apptail.io/app/delaytool-bpm-calculator-gqLc/argentina)
- [Austria](https://apptail.io/app/delaytool-bpm-calculator-gqLc/austria)
- [United Arab Emirates](https://apptail.io/app/delaytool-bpm-calculator-gqLc/united-arab-emirates)
- [Vietnam](https://apptail.io/app/delaytool-bpm-calculator-gqLc/vietnam)
- [British Virgin Islands](https://apptail.io/app/delaytool-bpm-calculator-gqLc/british-virgin-islands)

---

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