Lodestone Guitar Tuner

Lodestone is a guitar tuner that's actually a joy to use. Open the app and it's already listening. No menus, no buttons, no setup. Play a string and the whole screen responds: a big, clear note, a color unique to each pitch, and a field of particles that drifts in chaos when you're off and settles into a calm, glowing circle the moment you land in tune. You feel it lock. It's built for accuracy. Lodestone's pitch detection is tuned for real instruments, so it stays steady and precise even on the low strings where most tuners get jittery. Chromatic by design. It simply hears whatever you play: • Guitar (standard, drop, and alternate tunings) • Ukulele • Bass • Violin, cello, viola • Banjo, mandolin, and anything else with strings Beautifully simple: • Opens listening, so you tune in seconds • A big note letter you can read across the room • Color and motion that show exactly how close you are • A soft glow and a gentle haptic the instant you're in tune • No ads. No accounts. No clutter. Private by default. Lodestone uses your microphone only to hear the note you're playing. Nothing is recorded, stored, or sent anywhere. Pick it up, play a string, and watch it come into tune.