TuneHarbor

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.