Smart Ukulele Tuner is a free Android app developed by Xiaobar, designed for tuning ukulele and guitar. With its easy-to-use interface, the app allows users to select a string, pluck it, and tune their instrument to match the pitch of the note. The color of the panel of the Smart Ukulele Tuner will turn green when the pitch of your ukulele or guitar matches that note.

The app offers 9 different popular types of tunings. Its sleek and accurate display allows for fast and reliable tuning. Overall, Smart Ukulele Tuner is an excellent choice for musicians of all skill levels who are looking for an accurate and easy-to-use tool for tuning their ukulele and guitar.