Musicians built this Guitar Tuner for other musicians to tune their Guitar fast, accurately, and with no extra effort.🎸 Both beginners and experts can use it to achieve professional results. Tune your guitar with Guitar Tuner Tool🎸 No touching or adjusting is needed. Open the free Guitar tuner and start tuning the Guitar. This free Guitar tuner will analyze the sound of your Guitar using the built-in mic of your device, display the current note played its frequency, and direct you to tune your Guitar fast and accurately. And it's free! Instant and precise Guitar Tuner! 🎸Guitar Tuner Fantastic Features:🎸 -Precise Guitar Tuner - Many alternate tuning options - Wide range detection C0 - B8 - Only ~3MB - Simple to use - Accurate - Auto-detect notes - Display next higher/lower notes - Mic level display - Frequency display Get your guitar perfectly in tune with the free Guitar Tuner app! Alternate tuning options - Standard - Drop D - Half Step Down - Full Step Down - 1 and 1/2 Steps Down - Double Drop D - Drop C - Drop C# - Drop B - Drop A# - Drop A - Open D - Open D Minor - Open G - Open G Minor - Open C - Open C# - Open C Minor - Open E7 - Open E Minor7 - Open G Major7 - Open A Minor - Open A Minor7 - Open E - Open A - C Tuning - C# Tuning - Bb Tuning - A to A (Baritone) - D A D D D D - C G D G B E - C G D G B D - D A D E A D - D G D G A D - Open Dsus2 - Open Gsus2 - G6 - Modal G - Overtone - Pentatonic - Minor Third - Major Third - All Fourths - Augmented Fourths - Slow Motion - Admiral - Buzzard - Face - Four and Twenty - Ostrich - Capo 200 - Balalaika - Cittern One - Cittern Two - Dobro - Lefty - Mandoguitar - Rusty Cage The easiest way to tune your guitar - Guitar Tuner! Tune your Guitar with a simple, accurate, and hands-free Guitar tuner app. Start using the Guitar Tuner and Enjoy! Designed and tested by professional musicians!