Guitar Tunings Plus is a free guitar tuner app available for both Android smartphones and tablets. This app is designed to help you tune your guitar quickly and easily, with 33 different tunings available, including standard tuning (E) and various alternate tunings. The app is straightforward and easy to use, making it a great tool for both beginners and experienced guitarists.

The app features high-quality audio and is particularly useful when restringing your guitar and need to find your tune again. The app's interface is simple and intuitive, allowing you to select the tuning you need and tune your guitar with ease. Overall, Guitar Tunings Plus is a great choice for anyone looking for a reliable and convenient guitar tuner app.