The tuning technology in Precision Guitar Tuner is simply second to none. The frequency analysis technology is accurate up to 1/1000 of a cent (extremely accurate). The intricately designed vector graphics (taking full advantage of the stunning retina display) provides unrivalled visual feedback of guitar string oscillation. You will observe a pixel-perfect representation of frequency.

All that aside, every single aspect of the Precision Guitar Tuner has been designed to reduce cognitive load and visual noise. Flat design, hierarchical menus, clever icons and smooth animation all serves to ease the task of tuning your guitar.

As a musician, you want to be creating awesome sounds as quickly as possible; not tapping a screen. Precision Guitar Tuner is designed to keep interaction to the absolute minimum - so much so, you don’t actually have to tap a single thing. Automatic String Recognition and Intelligent Auto-Lock allows you to tune, play beautiful music and preserve your battery life - all by simply opening the app!

List of features:
+ Frequency detection accurate up to 1/1000th of a cent.
+ Automatic string detection
+ Reference sounds
+ Over 120 tunings available
+ Chaotic noise ignorance (ignores random, unsteady sounds)
+ Favorites feature (allows you to find your favorite tunings quickly)
+ Crisp and simple vector graphics
+ Frequency deviation indicators
+ Chromatic tuner available
+ User friendly
+ Adjustable microphone sensitivity
+ Left handed guitar mode
+ Intelligent auto-Lock (autonomously knows when you've stopped tuning and lets your device go to sleep)
+ Fast and efficient user interface
+ Preferred symbol selector
+ Ability to disable device auto-lock