---
title: "DroneTone Concertmaster - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Drone Tone Tool is an app created by professional musicians and music educators providing high quality reference pitches with the rich overtones of real cellos. We encourage musicians of all abilities"
---

# DroneTone Concertmaster — United States
> High quality reference pitches

![DroneTone Concertmaster App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ab/6e/ae/ab6eae06-0222-a092-a6e7-280498b82b59/AppIcon-1x_U007emarketing-0-6-0-0-85-220-0.png/434x0w.png)

**Developer:** [James Roberts](https://apptail.io/developer/james-roberts-TfV)
**Category:** Education
**Rating:** 3.8/5 (11 ratings)
**Price:** $4.99
**Bundle ID:** com.tuningtoolbox.dronetonetoolpaid
**Store:** Apple App Store
**Country:** United States
**Version:** 2.2.1 (released 2024-10-07)
**Original Release:** 2022-12-19
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1660461516)
**AppTail Page:** [https://apptail.io/app/dronetone-concertmaster-Broj/united-states](https://apptail.io/app/dronetone-concertmaster-Broj/united-states)

## DroneTone Concertmaster Description
Drone Tone Tool is an app created by professional musicians and music educators providing high quality reference pitches with the rich overtones of real cellos. We encourage musicians of all abilities to experience the benefits of reference tone practice!

Why real cello drones?

There are many electronic tone generators, and while they are better than nothing, they lack complexity of overtones and can be painful to listen to. Our cello drones are pleasing to the ear, rich in overtones and contain layered octaves to facilitate practice in all registers.

Purpose and benefit of reference/drone tones:

A reference (or drone) tone provides a center of harmonic stability. Our ears are able to discern the way that multiple pitches interact while strengthening our internal sense of pitch. By playing with a movable pitch (instrument or voice) relative to a fixed pitch (drone tone) we can start to perceive truly consonant perfect intervals, and 'shades' or 'colors' within Major/Minor intervals. This heightened awareness of relative pitch leads to artistry through intonation.

## DroneTone Concertmaster Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f5/ff/a8/f5ffa8d2-3424-d8ee-09e4-5a531f1b881e/e3582844-e87a-4d98-ba66-1a283055becc_iphone_2688x1242.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/54/29/96/542996c7-5316-d3e3-b932-e19b6795829b/9b345b51-8940-4108-8cfe-de5325ce56d9_iphone_1242x2688.png/1242x2688.png)

## DroneTone Concertmaster Rating Breakdown in United States
- 5 stars: 5 (45%)
- 4 stars: 2 (18%)
- 3 stars: 2 (18%)
- 2 stars: 1 (9%)
- 1 stars: 1 (9%)

## DroneTone Concertmaster Reviews in United States

### ***** "Just intonation"
I love this app! Friendly request - is there anyway to add a setting for just intonation when playing multiple pitches. Would absolutely pay for this feature…
Thanks for considering!
-- MattEastCoast, 2026-03-24

### **--- "Pitch control not useful."
Having pitch control of 440, 441 and 442 is fine but should be stated before dropping money on an app.  I play historical instruments so 415, 392 and other pitches are needed.
-- BrianGokey, 2025-08-06

### ***-- "Decent, simple, not worth $5"
great simple tool. would be 5 stars if the drone kept going with app not open
-- jacksonmillr, 2025-07-14

### ***** "Helps with scale practice"
Works great. I bought it to practice three octave scales on my Violin. Helps me hear my intonation better. Sometimes practicing alone I feel “lost in the wilderness” up in the high registers; there is nothing to compare to. If I’m sharp on one note, and then equally sharp on the successive notes, it still “sounds like a scale” but is wrong.   This really helps with that.
-- OctoberAmy, 2025-06-18

### ***** "Ideal 🎶"
Perfect way to practice intonation—I play pedal steel guitar—and rhythm at the same time. Not intended for songwriting or making soundtracks, though you can work on modes, etc. It’s nice that you can balance click & tone volumes.
-- Mark, pilot🦅, 2025-05-24

### ***** "Great App!"
Great app, perfect for scales and ear training. Simple and easy to use, with lots of control and a built in metronome!
-- Chamigo2000, 2025-01-08

### ****- "Now working with IOS 17.6.1"
I just paid for this upgrade from the free “lite” version, and it does not work at all with IOS 17.6.1.
-- PStutz1, 2024-10-10

### ****- "Will change once updated"
Love the idea. However the app is non functional on the latest iOS. (I’m running 17.6.1). Please fix!
-- Mega-who?, 2024-09-03

### *---- "Does l not work on latest iOS 17.4.1"
Does l not work on latest iOS 17.4.1
-- Mike McSpedon, 2024-04-28

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


## DroneTone Concertmaster Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Norway | Education | #13 |
| Top Paid | Norway | Overall | #141 |
| Top Paid | Greece | Education | #205 |


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## DroneTone Concertmaster Available In
- [United States](https://apptail.io/app/dronetone-concertmaster-Broj/united-states)
- [Australia](https://apptail.io/app/dronetone-concertmaster-Broj/australia)
- [United Kingdom](https://apptail.io/app/dronetone-concertmaster-Broj/united-kingdom)
- [Germany](https://apptail.io/app/dronetone-concertmaster-Broj/germany)
- [Canada](https://apptail.io/app/dronetone-concertmaster-Broj/canada)
- [France](https://apptail.io/app/dronetone-concertmaster-Broj/france)
- [South Korea](https://apptail.io/app/dronetone-concertmaster-Broj/south-korea)
- [Brazil](https://apptail.io/app/dronetone-concertmaster-Broj/brazil)
- [Estonia](https://apptail.io/app/dronetone-concertmaster-Broj/estonia)
- [Egypt](https://apptail.io/app/dronetone-concertmaster-Broj/egypt)
- [Spain](https://apptail.io/app/dronetone-concertmaster-Broj/spain)
- [Finland](https://apptail.io/app/dronetone-concertmaster-Broj/finland)
- [Greece](https://apptail.io/app/dronetone-concertmaster-Broj/greece)
- [Hong Kong SAR China](https://apptail.io/app/dronetone-concertmaster-Broj/hong-kong)
- [Croatia](https://apptail.io/app/dronetone-concertmaster-Broj/croatia)
- [Hungary](https://apptail.io/app/dronetone-concertmaster-Broj/hungary)
- [Indonesia](https://apptail.io/app/dronetone-concertmaster-Broj/indonesia)
- [Ireland](https://apptail.io/app/dronetone-concertmaster-Broj/ireland)
- [India](https://apptail.io/app/dronetone-concertmaster-Broj/india)
- [Italy](https://apptail.io/app/dronetone-concertmaster-Broj/italy)
- [Japan](https://apptail.io/app/dronetone-concertmaster-Broj/japan)
- [Kuwait](https://apptail.io/app/dronetone-concertmaster-Broj/kuwait)
- [Kazakhstan](https://apptail.io/app/dronetone-concertmaster-Broj/kazakhstan)
- [Lebanon](https://apptail.io/app/dronetone-concertmaster-Broj/lebanon)
- [Malaysia](https://apptail.io/app/dronetone-concertmaster-Broj/malaysia)
- [Nigeria](https://apptail.io/app/dronetone-concertmaster-Broj/nigeria)
- [Netherlands](https://apptail.io/app/dronetone-concertmaster-Broj/netherlands)
- [Norway](https://apptail.io/app/dronetone-concertmaster-Broj/norway)
- [New Zealand](https://apptail.io/app/dronetone-concertmaster-Broj/new-zealand)
- [Peru](https://apptail.io/app/dronetone-concertmaster-Broj/peru)
- [Philippines](https://apptail.io/app/dronetone-concertmaster-Broj/philippines)
- [Pakistan](https://apptail.io/app/dronetone-concertmaster-Broj/pakistan)
- [Portugal](https://apptail.io/app/dronetone-concertmaster-Broj/portugal)
- [Sweden](https://apptail.io/app/dronetone-concertmaster-Broj/sweden)
- [Singapore](https://apptail.io/app/dronetone-concertmaster-Broj/singapore)
- [Slovenia](https://apptail.io/app/dronetone-concertmaster-Broj/slovenia)
- [Thailand](https://apptail.io/app/dronetone-concertmaster-Broj/thailand)
- [Türkiye](https://apptail.io/app/dronetone-concertmaster-Broj/turkey)
- [Taiwan](https://apptail.io/app/dronetone-concertmaster-Broj/taiwan)
- [United Arab Emirates](https://apptail.io/app/dronetone-concertmaster-Broj/united-arab-emirates)
- [Vietnam](https://apptail.io/app/dronetone-concertmaster-Broj/vietnam)
- [Austria](https://apptail.io/app/dronetone-concertmaster-Broj/austria)
- [Belgium](https://apptail.io/app/dronetone-concertmaster-Broj/belgium)
- [Chile](https://apptail.io/app/dronetone-concertmaster-Broj/chile)
- [China](https://apptail.io/app/dronetone-concertmaster-Broj/china)
- [Colombia](https://apptail.io/app/dronetone-concertmaster-Broj/colombia)
- [Czechia](https://apptail.io/app/dronetone-concertmaster-Broj/czechia)
- [Denmark](https://apptail.io/app/dronetone-concertmaster-Broj/denmark)

---

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