Mandolin Tuner and Chords

I was working with an old Super Tight tuner and this app solved that one sting the older device couldn’t pick up! Saved me some frustration!

This app may be a scam and please be advised. I downloaded the free version and while I was trying to find the settings I clicked something that automatically prompted me to pay for the app— and because I was trying to get into the settings my finger was on the confirm button as the prompt appeared. Therefore I payed for the app accidentally. I decided to give it another try since I just paid for it and I still was not able to get it to work, and while I tried to click another button in the settings area it prompted me to pay once again. I have now deleted the app. Just be advised.

I haven’t looked but do you have a guitar tuner that does the same? I bought a mandolin out of the blue and never played let alone tuned one in my life, and while I googled the basic initial setup having no clue, figured out the basics but when accessing your app I was dialed in within 10 minutes!!! Now I’m trying to figure out how to play mandolin starting with Fur Elise!!!