Low End Tuner is a free chromatic tuner built for real playing, not just holding a note in a quiet room. Point your mic at any instrument and get fast, stable pitch detection — whether you're tuning a guitar, bass, ukulele, violin, mandolin, or banjo.
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▎ CHROMATIC OR INSTRUMENT MODE
▎ Use Chromatic mode to tune any note, or switch to an instrument preset to lock onto just the notes/strings you need:
▎ • Guitar — Standard, Drop D, Half-Step Down, 7-String
▎ • Bass — Standard, Drop D, 5-String, 6-String
▎ • Ukulele, Violin, Mandolin, Banjo
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▎ BUILT TO FEEL RIGHT
▎ Tuning feel is personal, so it's adjustable:
▎ • Capture Rate — how often the app listens
▎ • Smoothing — how quickly the needle settles
▎ • In-Tune Tolerance — how strict "in tune" means
▎ • Sensitivity — how quiet a signal still gets picked up
▎ • Auto Gain — let your device boost quiet input automatically, where supported
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▎ DESIGNED FOR EVERYONE
▎ • Genuinely usable in portrait or landscape — not an afterthought layout
▎ • A dedicated High Contrast theme with oversized text and controls, built for low-vision players from the ground up, not just a recolor
▎ • Midnight and Daylight themes for everyday use
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▎ FREE, NO ACCOUNT NEEDED
▎ Low End Tuner is free to use and supported by a small banner ad. No account, no sign-up, no personal data collected — see the in-app privacy policy for details.
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▎ Whether you're searching for a free tuner, a chromatic tuner, or just something quick and accurate before a gig or practice session, Low End Tuner is built to get you in tune and get out of your way.