Guitar Tuner: Chromatic+
Ukulele, Bass, Violin & Banjo
About
This app helps you tune various stringed instruments accurately, string by string. It provides visual feedback and a summary of your tuning progress. Features include auto or manual tuning modes, a chord library, and adjustable settings for pitch calibration and transposition.
What's New in Guitar Tuner
1.0.18
November 5, 2026
• After a fresh install, Chromatic Tuner reaches the Tuner tab and starts listening for your first string with less waiting. • Instrument presets, alternate tunings, A4 calibration, reference tones, Chords and the Metronome work as they did. • Your instrument, tunings and other settings carry over unchanged.
MoreDeveloper apps
FAQ
Does Guitar Tuner: Chromatic+ have ads?
Yes, Guitar Tuner: Chromatic+ contains advertisements. This allows the app to be offered for free to users.
What instruments can I tune with Guitar Tuner: Chromatic+?
You can tune guitars, basses, ukuleles, mandolins, banjos, violins, and use the chromatic tuner for other instruments or your voice. It supports various common and alternative tunings for each.
How does the string-by-string tuning work in Guitar Tuner: Chromatic+?
Each open string is tuned individually. The app shows when a string is within 5 cents of tune for 0.4 seconds, displaying a checkmark and its offset. A counter tracks how many strings are in tune.
Can I tune by ear with Guitar Tuner: Chromatic+?
Yes, you can tap a string to hear its reference pitch. The app also provides a looping reference drone from C2 to C6 and a pitch-stability meter.
What are the manual and auto tuning modes in Guitar Tuner: Chromatic+?
Auto mode automatically detects the closest open string you are playing. Manual mode allows you to select a specific string to measure against, which is useful if Auto mode jumps to the wrong note.
What is the A4 calibration and transposition feature in Guitar Tuner: Chromatic+?
A4 calibration allows you to adjust the reference pitch from 435 to 445 Hz. Transpose lets you shift the tuning from -6 to +6 semitones, useful for capos or transposing instruments.
Is Guitar Tuner: Chromatic+ available on multiple devices?
Based on the provided data, Guitar Tuner: Chromatic+ is currently supported on iPhone devices.
How often is Guitar Tuner: Chromatic+ updated?
The latest version is 1.0.18, and the app was last updated on November 5, 2026. This suggests a relatively frequent update cycle.
