In this audio analysis app, users can measure pitch, analyze musical scale, and view waveform data in real time. Includes microphone access, pitch detection, and customizable display settings.
AppRecs review analysis
AppRecs rating 4.7. Trustworthiness 71 out of 100. Review manipulation risk 30 out of 100. Based on a review sample analyzed.
★★★★☆
4.7
AppRecs Rating
Ratings breakdown
5 star
83%
4 star
10%
3 star
3%
2 star
1%
1 star
3%
What to know
✓
Credible reviews
71% trustworthiness score from analyzed reviews
✓
High user satisfaction
83% of sampled ratings are 5 stars
✓
Authentic reviews
No red flags detected
About Pitch Checker
The app analyzes real-time audio from your microphone and displays musical note, pitch, octave, frequency, and waveform information.
It also includes a Metronome feature (Beta), allowing you to set the tempo and practice with sound and vibration cues.
■ Usage Examples
- Measure vocal range
- Practice absolute pitch
- Detect the musical notes of a song (pitch detection)
- Vocal exercises
- Karaoke practice
- Improve pitch accuracy
- Measure frequency
- Voice training
- Basic instrument tuning (use it as a tuner)
- Do, Re, Mi note detection
- Rhythm practice using the metronome
You can pause the analysis with a tap, allowing you to review the results at your own pace. The display also supports notations such as low A, mid2 A, hihi A, etc.
■ How to Use
Simply launch the app, and it will automatically measure the pitch of sounds captured by the microphone — whether voice or instruments. To avoid picking up small sounds and background noise, slide the “Microphone Sensitivity” bar in the upper-left corner upward.
The metronome can be used by simply setting your desired tempo.
■ Settings
Tap the gear icon in the top-right corner to access the following settings:
- Toggle between sharp and flat notation
- Change the large center display notation (Do, Re, Mi / C, D, E, F, G, A, B)
- Set the reference pitch
- Adjust pitch detection speed
- Set the metronome tempo
■ FAQ
Q. I want to measure my vocal range.
A. The app displays extended ranges such as hihi A and lowlow A for your reference.
Q. Pitch is displayed even when it’s quiet.
A. Even in very quiet environments, tiny background noise may be detected.
To prevent this, slide the “Microphone Sensitivity” bar upward to ignore softer sounds.
Q. I want to use it as a tuner.
A. No special settings are required. However, switching the large center display from "Do, Re, Mi" to "C, D, E, F, G, A, B" may be more convenient.
Tap the gear icon and change the “Large Display Notation” setting.
■ Other Information
Permissions:
- Microphone: Used to analyze audio input
- Siri & Search, Cellular Data: Used for AdMob advertisements
Terms of use can be found here:
https://shigeki.work/pitchchecker/termsofuse
For bug reports or inquiries about the app, contact via the app's settings (bug report or inquiry) or email support (replace the at symbol with @): support at shigeki.work.
Feel free to use this app on media platforms such as TV.
It also includes a Metronome feature (Beta), allowing you to set the tempo and practice with sound and vibration cues.
■ Usage Examples
- Measure vocal range
- Practice absolute pitch
- Detect the musical notes of a song (pitch detection)
- Vocal exercises
- Karaoke practice
- Improve pitch accuracy
- Measure frequency
- Voice training
- Basic instrument tuning (use it as a tuner)
- Do, Re, Mi note detection
- Rhythm practice using the metronome
You can pause the analysis with a tap, allowing you to review the results at your own pace. The display also supports notations such as low A, mid2 A, hihi A, etc.
■ How to Use
Simply launch the app, and it will automatically measure the pitch of sounds captured by the microphone — whether voice or instruments. To avoid picking up small sounds and background noise, slide the “Microphone Sensitivity” bar in the upper-left corner upward.
The metronome can be used by simply setting your desired tempo.
■ Settings
Tap the gear icon in the top-right corner to access the following settings:
- Toggle between sharp and flat notation
- Change the large center display notation (Do, Re, Mi / C, D, E, F, G, A, B)
- Set the reference pitch
- Adjust pitch detection speed
- Set the metronome tempo
■ FAQ
Q. I want to measure my vocal range.
A. The app displays extended ranges such as hihi A and lowlow A for your reference.
Q. Pitch is displayed even when it’s quiet.
A. Even in very quiet environments, tiny background noise may be detected.
To prevent this, slide the “Microphone Sensitivity” bar upward to ignore softer sounds.
Q. I want to use it as a tuner.
A. No special settings are required. However, switching the large center display from "Do, Re, Mi" to "C, D, E, F, G, A, B" may be more convenient.
Tap the gear icon and change the “Large Display Notation” setting.
■ Other Information
Permissions:
- Microphone: Used to analyze audio input
- Siri & Search, Cellular Data: Used for AdMob advertisements
Terms of use can be found here:
https://shigeki.work/pitchchecker/termsofuse
For bug reports or inquiries about the app, contact via the app's settings (bug report or inquiry) or email support (replace the at symbol with @): support at shigeki.work.
Feel free to use this app on media platforms such as TV.
Pitch Checker Screenshots
Tap to Rate:
Reviews for Pitch Checker
🤎🤠Ye haw
Good but only
When it works most of the time it doesn’t like bruh do better 🙄
nickifan10012
Often doesn't show pitch despite picking up audio
Despite picking up audio, does not display pitch past the 1sec mark of the playing. It's too bad
