TuneHarbor
Tuner, Metronome & Pitch
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
Tuner + Metronome + Pitch Detector. No ads. No subscriptions. Pay once, own forever.
TuneHarbor — Tuner, Metronome & Pitch Detector in one app.
No ads. No subscriptions. No in-app purchases. Pay once, own it forever.
▸ GUITAR & UKULELE TUNER
Accurate real-time tuning with auto and manual string targeting. 17 guitar tunings and 4 ukulele tunings built in — from Standard to DADGAD, Open G, Drop C, and more. Adjustable A4 reference (432–446 Hz).
▸ METRONOME
Practice with a full-featured metronome. Adjustable BPM, time signatures, accent on the downbeat, Tap Tempo, and haptic feedback.
▸ PITCH DETECTOR
See your live pitch, cent deviation, and scrolling pitch history — great for ear training and intonation practice.
▸ DESIGNED FOR MUSICIANS
• Zero ads, zero tracking, zero distractions
• Works completely offline
• Clean, native SwiftUI interface
• Supports English and Simplified Chinese
▸ PRIVACY FIRST
The microphone is used only for pitch detection. Audio never leaves your device and is never recorded. We collect no data whatsoever.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 玩星 郑, 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
- 玩星 郑
- Size
- 1.4 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ronething
