EZ Tuner: Violin & Guitar
Accurate violin, guitar & ukulele tuner with guided tuning and a metronome.
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EZ Tuner turns your phone into a fast, accurate tuner for violin, viola, cello, guitar, ukulele — or any instrument in chromatic mode. Play a note and the big needle gauge shows exactly how far you are from pitch, in cents. Guided tuning walks you through your instrument string by string: the app recognizes which string you're playing, locks onto it, and marks it complete once you hold it in tune. Microphone audio is analyzed live on your device — never recorded or uploaded. Free with ads; a one-time purchase removes ads forever.
Public store links verified on 2026-08-27. Availability may vary by region.
App Screenshots
Key Features
Accurate and calm
On-device YIN pitch detection to within a few cents, smart filtering for a steady needle, octave-error protection, and clear guidance while you tune.
Made for your instrument
Violin, viola, cello, guitar, ukulele, and full chromatic mode. Alternate guitar tunings, high-G and low-G ukulele, auto string detection, and A4 calibration from 415–466 Hz.
Practice tools
Reference tones for open strings plus a C2–B6 chromatic grid. Metronome 20–240 BPM with tap tempo and subdivisions. Pitch history and session accuracy stats.
Private by design
Microphone audio is analyzed live on your device. It is never recorded, stored, or uploaded. Free with ads; remove ads forever with a one-time purchase.
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Contact Us
Publisher: IT HK SERVICE LIMITED
Email: [email protected]
The team behind this app
Related delivery by iGears: enterprise mobile apps, systems integration, and long-term care
The same team helps Hong Kong organisations connect mobile experiences to existing systems and plan practical post-launch support.