HarmonicaBar is an overall app developed by SHAN HUANG.
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App Information
HarmonicaBar is FREE to download. The APK download size is 8.79 MB. The latest version available is 2.0.0. The last update was on May 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play 8 weeks ago.
Description
Harmonica tuner and bending trainer - privacy-first, fully offline.
HarmonicaBar gives you real-time pitch detection so you can master bends, overblows, and overdraws on any harmonica. Whether you're tuning your harp before a session or training your bend technique, the visual feedback shows exactly how close you are to the target note.
WHAT YOU GET
Real-time pitch detection Visual cents display: instantly see if you're flat, sharp, or in tune Works for blow, draw, bend, overblow, and overdraw Low-latency response
All harmonica types supported 10-hole diatonic (Richter and alternative tunings) Chromatic harmonica Tremolo harmonica
Every key, from low to high C, D, E, F, G, A, B and all flat keys Designed for both standard and low-key harmonicas
Multiple tunings Richter (standard) Country Paddy Richter Natural Minor Harmonic Minor Power Bender Plus more — see the in-app tuning selector
Built-in metronome Adjustable BPM and time signature Practice your bends in time
WHY HARMONICABAR
Privacy-first No tracking, no analytics No data collection Works fully offline once installed
Distraction-free interface HarmonicaBar is built by harmonica players for harmonica players. Clean visual feedback, focused practice, no clutter.
WHO IS THIS FOR
Blues harp players learning bends and overblows Beginners who want a clean, simple tuner without sign-ups Experienced players who need a reliable practice reference Music students working on ear training
FAQ
What is the difference between Richter and Power Bender? Richter is the standard tuning on most diatonic harmonicas. Power Bender and other alternative tunings like Paddy Richter, Country, and Natural Minor rearrange notes to make certain bend or chord patterns easier. Try them in the in-app tuning menu.
Does it work without internet? Yes. Once installed, no internet is needed. The tuner runs entirely on your device.
What permissions does it need? Microphone access only. Audio is processed locally and never uploaded.
FEEDBACK
Found a bug or have a suggestion? Email harmonicabar2021@gmail.com — we read every message.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
