Guitar Tuner

Guitar Tuner is the most popular tuning app for guiter and learn tuning guiter.

The ultimate tuner for guitar, bass, ukulele and all popular string instruments.

Guitar Tuner is one of the fastest, easiest and most accurate tuner apps with a simple interface.

The app offers many different tuning modes and tools, as well as a list of standard and alternative for guitar and ukulele tunings.

Guitar Tuner is the perfect choice for both beginners and experts.

• Easy to use interface

The interface is simple, intuitive and realtime, making it easy for complete beginners to start tuning your instrument

• Super accurate

You won’t have to worry about being properly in tune with our professional precision suited for the most advanced players

• Autotuning mode

String detection will allow you to tune your instrument quickly without having to fiddle with your smartphone

• Chromatic mode

A chromatic mode is available for any tunings or instrument not included in our basic guitar tuner

• 100 tunings included

You'll get access to more than 100 different tunings, including standard tuning, drop tunings, open tunings and much more (see the full list below)

• Works on any string instrument

You can use this tuner with any string instrument you want, including electric guitar, acoustic guitar, bass guitar, ukulele, banjo, mandolin and much more

• Tutorial included

A tutorial with pictures is included to help you use the tuner if you’re a beginner