AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Android Apps > Tools > Tonus: Tuner
Tonus: Tuner icon

Tonus: Tuner

1.0.0
Filipe Fonseca
0.00
0 reviews
1+
Downloads
Free

A chromatic tuner for instruments and the voice, with a reference tone.

Tonus: Tuner Screenshot 1 of 3
Tonus: Tuner Screenshot 2 of 3
Tonus: Tuner Screenshot 3 of 3
Screenshots by Filipe Fonseca, from the Google Play listing
View on Google Play

About Tonus: Tuner

Tonus: Tuner is a tools app developed by Filipe Fonseca.

Install Statistics

Tonus: Tuner has been downloaded 4 times. In the last 30 days, the app was downloaded 4 times.

User Ratings

The app has no ratings yet.

App Information

Tonus: Tuner is freely available from Google Play. The APK size is 28.45 MB. The latest APK version available is 1.0.0. The last update was on October 24, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since October 2026.

Tonus: Tuner is made and published by Filipe Fonseca. AppBrain is an independent app data site and isn't affiliated with Filipe Fonseca. The app name, icon, screenshots and description belong to Filipe Fonseca and are shown as published on Google Play.

Description by Filipe Fonseca (from Google Play)
A chromatic tuner that listens to your instrument or your voice and shows, note by note, how far you are from the pitch.

• Chromatic: any note, from any instrument
• Instrument profiles, with each one's strings
• A mode for the voice
• Adjustable reference A (440, 442 or whatever your group uses)
• Temperaments: equal, Pythagorean, just and meantone, on the key you choose
• A reference tone to tune by ear
• The written note for transposing instruments
• Note names as letters or as do-re-mi

The microphone is used only while the tuner is open. Nothing is recorded or sent.

Made by Grammar of Music (grammarofmusic.com), where you learn tuning, temperament and the rest of music theory.

Recent changes:
First release.
Show more Show less

App Performance Report

Get a detailed PDF report for Tonus: Tuner with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternatives to Tonus: Tuner

Tuner - gStrings icon Tuner - gStrings
cohortor.org
4.7
$10.00
50,000+
Tuner - gStrings icon Tuner - gStrings
cohortor.org
4.7
Free
10,000,000+
Tune!It icon Tune!It
Detlef Volkmer
4.7
$2.49
1,000+
Tune!It Lite icon Tune!It Lite
Detlef Volkmer
4.5
Free
10,000+
Tuner icon Tuner
Michael Moessner
4.7
Free
10,000+
Chromatic Tuner and Tone Maker icon Chromatic Tuner and Tone Maker
de Gaston Apps
4.5
Free
100,000+
Instrument Tuner Pro icon Instrument Tuner Pro
Gebauer Matthias
4.7
$1.99
10,000+
Tuner T1 icon Tuner T1
JSplash Apps
3.7
Free
500,000+

More from Filipe Fonseca

Virtual Choir: Video Editor icon Virtual Choir: Video Editor
Filipe Fonseca
3.4
Free
50,000+
Clavis: Virtual Keyboard icon Clavis: Virtual Keyboard
Filipe Fonseca
0.0
Free
5+
Wayfinder - Life Planner icon Wayfinder - Life Planner
Filipe Fonseca
0.0
Free
5+
Pulsus: Metronome icon Pulsus: Metronome
Filipe Fonseca
0.0
Free
1+
Grammar of Music icon Grammar of Music
Filipe Fonseca
0.0
Free
1+
Auditus: Ear Training icon Auditus: Ear Training
Filipe Fonseca
0.0
Free
1+
Cantatus: Vocalises icon Cantatus: Vocalises
Filipe Fonseca
0.0
Free
0+

Installs over time

Tonus: Tuner has been installed 4 times. Over the past 30 days, it has been installed 4 times.

Changelog of Tonus: Tuner

Show changelog

Developer information for Filipe Fonseca

Filipe Fonseca

contact@grammarofmusic.com

Sign in to see the developer's website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Tonus: Tuner

Comments on Tonus: Tuner for Android

We don't have enough comments to show example comments. Please check back later.

Google Play Rankings for Tonus: Tuner

This app is not ranked

Technologies used by Tonus: Tuner

8 permissions
Subscribe to see full permission and library details

Frequently asked questions about Tonus: Tuner

Is Tonus: Tuner free?

Yes. Tonus: Tuner is free on Google Play.

Is Tonus: Tuner still available?

Yes. Tonus: Tuner is on Google Play, and the last update we saw was on October 24, 2026.

Does Tonus: Tuner contain ads?

No. Google Play does not list Tonus: Tuner as containing ads.

How large is Tonus: Tuner?

Tonus: Tuner is 28.45 MB.

Is Tonus: Tuner suitable for children?

Google Play rates the content of Tonus: Tuner as suitable for everyone.

How many times has Tonus: Tuner been installed?

Google Play lists 1+ installs for Tonus: Tuner.

Who made Tonus: Tuner?

Tonus: Tuner was developed by Filipe Fonseca. It is listed in the tools category on Google Play.

What are the best alternatives to Tonus: Tuner?

People looking at Tonus: Tuner also look at these tools apps: Tuner - gStrings, Tuner - gStrings, Tune!It, Tune!It Lite, Tuner.

Apps other people are watching Top new apps Popular Tools Apps Today's trending apps Price drops on Google Play
Tuner - gStrings icon Tuner - gStrings
Tuner - gStrings icon Tuner - gStrings
Tune!It icon Tune!It
Tune!It Lite icon Tune!It Lite
Tuner icon Tuner
Chromatic Tuner and Tone Maker icon Chromatic Tuner and Tone Maker
Instrument Tuner Pro icon Instrument Tuner Pro
Tuner T1 icon Tuner T1
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Satoshi Millions. Win Bitcoin
  • Clover Jackpot Blast for Android
  • Krampus Call

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Free App-Ads.Txt Validation
© 2010-2026 - AppBrain