Pitch Checker

Pitch Checker

Shigeki_m
Dec 9, 2025

Trusted App

  • 16.2 MB

    File Size

  • Everyone

  • Android 5.0+

    Android OS

About Pitch Checker

Measures the pitch and frequency of surrounding sounds. Also for simple tuning.

Analyzes the sound from the microphone in real time,

Scale, pitch, interval, octave, frequency, waveform

It is displayed.

■ Usage example

・Measure the sound range

・Practicing perfect pitch

・Song scale determination (pitch determination)

・Voice practice

・Karaoke practice

・Correction of tone deafness

・Frequency measurement

・Voice training

・Easy tuning of musical instruments (as a tuner)

・Do-Re-Mi Judgment

You can pause by tapping, so you can slowly check the analysis results.

It also supports displays such as lowA, mid2A, hihiA, etc.

■ How to use

Simply launch the app and it will measure the pitch of sounds captured from the microphone, such as voices and musical instruments.

To avoid picking up small sounds and noises, slide the "Microphone Sensitivity" bar up on the top left of the screen.

■ Settings

From the gear mark on the top right, you can make the following settings.

・Switching between sharp and flat notation

・Switching the notation to display it larger in the center (DoReMi, CDEFGAB)

・Setting the reference pitch

・Changing the pitch acquisition speed

■ FAQ

Q. I would like to measure the sound range.

A. hihiA and lowlowA are also displayed. Please take advantage of it.

Q. The pitch is displayed even though I'm quiet.

A. Very small sound noises will cause pitches to appear even in complete silence.

To prevent noise from being picked up, slide the "mic sensitivity" bar displayed next to the pitch up to avoid picking up small sounds.

Q. I want to use it as a tuner.

A. You can use it without making any settings, but it is more convenient to change the pitch display displayed in the center from "Do-Re-Mi" to "CDEFGAB".

You can set this by pressing the gear mark on the top right and tapping the right side of "Enlarged display".

■ Others

authority

- Microphone: used to analyze the sound from the microphone

To report a bug or contact us about the app, please contact

Please contact us through "Bug report" or "Contact us" in the app settings (gear mark on the top right), or

[email protected]

Please contact us. (@ has been converted to an at sign to prevent spam.)

You may freely use this app for media such as TV.

*Strictly speaking, it is not "pitch" but "pitch", but here we use the widely used word "pitch".

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What's new in the latest 2.5.0

Last updated on Dec 9, 2025
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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Videos and Screenshots

  • Pitch Checker poster
  • Pitch Checker screenshot 1
  • Pitch Checker screenshot 2
  • Pitch Checker screenshot 3
  • Pitch Checker screenshot 4
  • Pitch Checker screenshot 5

Pitch Checker APK Information

Latest Version
2.5.0
Android OS
Android 5.0+
File Size
16.2 MB
Developer
Shigeki_m
Available on
Content Rating
Everyone
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