Practice Studio
Tuner, metronome & tones
Only for iPhone
Free
iPhone
Tune your instrument, keep time, and explore reference tones in one focused practice space.
Practice Studio brings the core tools for a music session together on your iPhone.
TUNER
- See the detected note, frequency, signal clarity, and how many cents you are from pitch.
- Use chromatic tuning or choose instrument targets for guitar, bass, ukulele, violin, viola, cello, and B-flat tenor trombone.
- Adjust A4 calibration, transposition, temperament, and the in-tune range.
METRONOME
- Set a tempo from 20 to 300 BPM or tap to find a tempo.
- Choose the time signature, beat unit, subdivision, accents, and click sound.
- Save tempo presets and use the visual beat display for quiet practice.
REFERENCE TONES
- Play notes from C0 through C8 with a chromatic selector and keyboard.
- Choose a waveform, adjust volume, and add vibrato.
ANALYSIS
- View live pitch history, waveform, frequency energy, and harmonic energy while you play.
Microphone audio is analyzed on your iPhone. Practice Studio does not record or upload your microphone audio. No account is required.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, CHAPPIE LLC, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CHAPPIE LLC
- Size
- 676.9 KB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 CHAPPIE LLC