Advanced Tuner is a free Android application developed by Batalsoft Music Apps that allows you to tune any musical instrument, including electric and acoustic guitars, basses, violins, banjos, mandolins, and ukuleles, among others. With this app, you can choose any custom instrument and tune it manually or use the chromatic tuner, which detects the closest note with an accuracy of just 0.01Hz.

One of the most impressive features of Advanced Tuner is its analog meter display, which shows the current note tuning with precision. Additionally, the app displays the frequency and cents to the target note, and it even provides a reference pitch sound for each string of the main instruments. Moreover, you can create your own custom tuning presets with up to 7 strings, edit their frequencies and names, and enjoy low latency. However, to work properly, you must provide access to the microphone MIC.

Overall, Advanced Tuner is a must-have app for any musician, whether you are a beginner or a professional. It is very easy to use, intuitive, precise, and fast, thanks to its audio engineers. Download it now and enjoy the perfect tuning of your instruments!