PitchBar: Vocal Pitch Trainer
Karaoke & Choir Pitch Practice
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
See exactly how close you are to pitch-perfect, note by note — with a karaoke-style accuracy bar built for singers and choirs alike.
Pitch Trainer helps you sing every note in tune — whether you're warming up for karaoke night or rehearsing with your choir.
Sing into your phone's microphone and watch your pitch line up (or drift) against the note you're aiming for, in real time. No recording, no waiting — just instant visual feedback.
TUNER
Play any reference note on the built-in keyboard and match your voice to it. A color-coded chart shows exactly how far off you are, in real time.
PRACTICE
Choose from ready-made vocal warm-ups (scales, chromatic runs, long tones) or build your own custom phrase. Sing along and get scored note by note:
- Within ±15 cents: pro-level accuracy
- Within ±50 cents: a solid, karaoke-passing performance
- Beyond that: you'll see exactly where to focus next
Track your personal best on every phrase, and review a full breakdown after each attempt, including which note needs the most work.
NOTE NAMES, YOUR WAY
Switch between three notation styles at any time: hi/lo vocal notation (hiA, mid2C), solfège syllables with octave numbers, or international pitch notation (A4, C5).
PRIVACY FIRST
Your voice is analyzed entirely on your device, in real time. Nothing is ever recorded or sent anywhere.
Available in Japanese, English, and Simplified Chinese.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added a help page to the tuner and practice screens.
The developer, KAITO YAMAGATA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KAITO YAMAGATA
- Size
- 8.3 MB
- Category
- Music
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Kaito Yamagata