Guitar Tuner: Chromatic+

Guitar Tuner: Chromatic+ tunes your guitar string by string and tells you when every string is done. Play a string, watch the cents needle settle, and see a check appear on that string once it holds within 5 cents for 0.4 seconds. ▶ STRING BY STRING • Each open string gets a check and its average offset in cents when it holds in tune • A counter shows how many strings are done, e.g. 4/6 strings in tune • When every string is done, a summary card shows the tuning, the time it took and each string's offset, and listening stops • Tune again clears the checks for the next time you pick up the instrument ▶ AUTO OR MANUAL • Auto follows whichever open string you are closest to • Manual measures against the string you choose, handy when a string is far out and Auto keeps jumping to the neighbour note • Switching to Manual picks the string nearest to what you are playing ▶ INSTRUMENTS AND TUNINGS • Guitar: Standard EADGBE, Drop D, Open G, DADGAD • Bass: Standard EADG and Drop D, with low-string detection down to the E1 and D1 open strings • Ukulele: High G, Low G, Baritone, D tuning • Mandolin: Standard GDAE, Celtic GDAD, Cross A, Octave • Banjo: Open G, Double C, Sawmill, Open D, C tuning • Violin: G D A E • Chromatic: the nearest of all 12 notes, for cello, viola, wind instruments or your voice ▶ TUNE BY EAR • Tap a string to hear its reference pitch • Reference drone from C2 to C6 that loops until you stop it • Pitch-stability meter scores how steadily you hold a note ▶ CHORD LIBRARY • 12 common chord shapes each for guitar, ukulele, mandolin and banjo • Tap a chord to hear it strummed at your A4 setting ▶ SETTINGS FOR YOUR BAND • A4 calibration from 435 to 445 Hz • Transpose from -6 to +6 semitones for capo and transposing instruments • Live Hz and target Hz readout ▶ GOOD TO KNOW Pitch is detected on the device from the microphone; audio is not recorded or uploaded. For the steadiest reading, play one clear note at a time in a quiet room and let the string ring. The app tunes one string at a time. The app is available in 30 languages.