Fast, accurate chromatic tuner for guitar, strings, winds, voice & piano.
Pano Tuner - Chromatic Tuner by Kaleloft LLC is a highly-rated Android chromatic tuner designed for quick, accurate instrument tuning. Ranked #152 in MUSIC_AUDIO in KR, it boasts 1,000,000+ total installs and 31K in the last 30 days, underscoring strong traction in Music & Audio with fast, responsive pitch detection and customization options.
Pros & Cons
Highly responsive pitch detection for quick tuning
Broad instrument coverage within listed support (guitars, brass, woodwinds)
Customizable tuning settings including concert A and sensitivity
Supports non-standard temperaments for advanced harmony
Free to download and use
Limited instrument coverage beyond listed supported types (e.g., bass, violin, ukulele) may not be explicitly targeted elsewhere
Non-standard temperaments and some advanced features require upgrade (full version)
Tuning accuracy can vary with device microphone quality due to hardware differences (sensor range note)
About Pano Tuner
Pano Tuner is a music & audio app developed by Kaleloft LLC.
How many times has Pano Tuner been downloaded?
Pano Tuner has been downloaded 4.6 million times. In the last 30 days, the app was downloaded 31 thousand times.
What is the rating of Pano Tuner?
Pano Tuner is rated 4.45 out of 5 stars, based on 38 thousand ratings.
Is Pano Tuner free?
Pano Tuner is free to download. The APK download size is 22.32 MB. The latest version available is 2.2.7. The last update was on July 1, 2026.
What are the requirements for Pano Tuner?
Pano Tuner requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2013.
Description
Pano Tuner listens, finds your pitch, and shows you exactly how far you are — sharp or flat — clearly enough to trust. Simple to open, accurate enough to rely on, and a favorite of players and teachers for years.
One precision engine, almost any instrument. From the lowest bass string to the top of a piccolo or harp, Pano Tuner tracks the note the instant you play — and shows both the note and its exact frequency, in hertz and cents.
MADE FOR REAL MUSICIANS • Fast, sensitive, accurate — reacts immediately and holds steady. • Tune almost anything — guitar, bass, ukulele, violin, viola, cello, harp, brass, woodwinds, voice, and folk & world instruments. • Match your ensemble — set concert-A (e.g. A=442) to your group or a historical pitch. • Read notes your way — A B C, Do Re Mi, fixed-Do, German H, and more. • A clear, readable meter and a clean, distraction-free design.
BEYOND EQUAL TEMPERAMENT Most tuners know only one tuning. Pano Tuner includes nine historical and microtonal temperaments — Equal, Pythagorean, Just, quarter-/third-/sixth-comma meantone, Kirnberger III, Vallotti, and Werckmeister III — and lets you create and save your own. Made for harpsichord, organ, early music, and anyone tuning beyond the modern standard.
ALSO • Play a clean reference tone for any note. • Adjustable tolerance, so "in tune" means what you need it to mean.
Free to use. A one-time purchase removes ads — temperaments and every tuning feature are always free.
Recent changes: Now in more languages, including a right-to-left interface for Arabic, Urdu, and Persian. On Android you can also set the app's language in Settings, without changing your whole phone. Plus a fix so the reference tone matches the note shown when you transpose. Thanks for using Pano Tuner!
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So accurate. Which is what I NEED for a harp/ piano tuner. Downside, I really need a metronome for my harp since it's really hard to play the notes at the exact time I need it to be. Anyway, of you play harp or piano, this app is PERFECT!!! Instant 4 stars! 🌟
★★★★★Harold Piskura· Jan 10, 2026
Very good app for my classical guitar. Easy to use when setting pitch and wonderful when tuning my 12 string Ovation!
★★★★★sre· Aug 14, 2025
No amount of stars can really explain the rush of dopamine I got when I finally managed to tune my guitar properly for the first time as someone who can't afford a tuner I am in debt to the developer for the rest of my life
★★☆☆☆Stevan Raca· Nov 25, 2025
Very jittery and unstable, frequently pauses mid-note and throws the tuning process off of a cliff
★☆☆☆☆Tate· Jun 14, 2025
It does not work for electric guitars when you try and tuner the thing does not move
★★☆☆☆Caleb Cannon· Dec 2, 2025
Pano tuner does really good besides on the low and high notes, about 20 notes total on the 88 key piano. Wasted hours trying to work with it only to realize I should've just paid $30 on the piano meter app.
★☆☆☆☆Alex Tucker· Jan 19, 2026
Great app however recently the ads have become very graphic. For an app likely to be used by children that is bad. I don't mind the ads for the free version just wish they were not naked women
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Pano Tuner is requesting 12 permissions and is using 30 libraries.
Show details
Trust & Safety: The app requests common permissions for tuner functionality, including RECORD_AUDIO for pitch detection and INTERNET/NETWORK_STATE for connectivity and ads. It uses Ad IDs and ad services, and declares a dynamic receiver permission not exported. Overall, it relies on standard permissions typical for a tuning app and does not appear to request highly sensitive data beyond microphone access.
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