Tempi - Metronome and Tuner

A studio-grade metronome and chromatic tuner in one elegant dark app — built for daily practice on piano, guitar, and any instrument.

Practice in time. Always in tune.

Tempi combines a pro-grade metronome and a chromatic tuner in a single, elegant dark app — built for daily practice sessions on piano, guitar, strings, woodwinds and brass.

METRONOME • Drift-corrected scheduling for rock-solid timing (40–220 BPM) • Time signatures from 2/4 to 12/8, including 3/8, 5/8, 7/8 • Tap tempo to find the BPM of any song • Distinct accent on the downbeat • Visual pendulum + beat indicators — read the tempo without looking at numbers • Haptic feedback on supported devices • Presets and Setlist mode to switch quickly between pieces

TUNER • Chromatic — every note from any instrument • Accurate to ±1 cent • Live frequency in Hz, note name, octave • Color feedback: mint when you're in tune, amber when you're close, red when you're off • Customizable reference pitch (A4 = 420–460 Hz) • Instrument modes: Guitar, Bass, Ukulele, Strings, Brass & Woodwinds

DESIGNED FOR FOCUS • Studio-dark interface that disappears in low-light practice rooms • Large, glanceable hero visuals • Zero ads. No tracking. No upsells in the way of practicing.

For pianists, guitarists, string players, and anyone who takes practice seriously.