# TuneHarbor — Tuner, Metronome & Pitch

> Tuner, Metronome & Pitch (iPhone/iPad app by 玩星 郑.)

- Source: https://appshunter.io/ios/app/tuneharbor/id6762055192 (this page in markdown: same URL + `.md`)
- Developer: [玩星 郑](https://appshunter.io/developer/1891879717)
- Category: Music
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-04-14
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/tuneharbor/id6762055192/reviews.md

## What is 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.


## Version history (last 1 release)

### 1.0.0 — 2026-04-14

No release notes.

## More apps by 玩星 郑

- [Cardiry](https://appshunter.io/ios/app/cardiry/id6762195125)
- [Solve My Cube](https://appshunter.io/ios/app/solve-my-cube/id6778489466)

All apps by 玩星 郑: https://appshunter.io/developer/1891879717

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*