Hi all ! First, I like to sing. But never did any exercises or got to a vocal coach. So today I installed an application on the phone who shows me which note I'm singing every moment.

The highest note I got is E5

The lowest I got is A2

Is it good ? I'm 16 years old
Depends. If they sound good, then its good, if it sounds bad, then its bad. Just knowing your highest and lowest note you can hit means absolutely nothing. Its how they sound that important.
Joža je kul. On ma sirove z dodatki pa hambije.