Metronome Tuner BPM Tool

Metronome and chromatic tuner in one app. Tap tempo, string-by-string tuning, background audio. Lifetime Pro — no subscription.

Practice rhythm and tune your instrument — on your iPhone or iPad.

METRONOME Set BPM from 40–240 with a slider or tap tempo. Choose 2/4, 3/4, 4/4, or 6/8. Accent on beat 1, haptic feedback, and visual beat indicator. Plays in the background with lock screen controls.

TUNER Chromatic tuner with cents display, or string-by-string mode for guitar, bass, and ukulele. Harmonic filtering for stable readings. Reference A4 = 440 Hz in the free version.

FREE & PRO Free includes core metronome and tuner with optional ads between sessions — never during playback or tuning. Lifetime Pro removes ads, unlocks all click sounds, and custom reference pitch (432 Hz, 442 Hz, and more). One-time purchase — no subscription.

Everything runs on your device. No account required.