Counter is an open source tally counter for Android. It makes counting easier. You can have multiple counters with their own names and values. Values can be changed using volume buttons. No ads. No unnecessary permissions required. After I reviewed this app, I want to give a change to the icon of this app, let's see.
Font
In the previous icon still looks irregular, then on the new icon I fix it to be regularly, nice and good colors. In this new icon, I designed it similar to a calculator, because the look of this application is similar to the calculator. I also applied material design style on this icon. Because the application is "No ads. No unnecessary permissions required" So I designed this simple and interesting app. And on the icon screen, I used 'pocket calculator' font
I used Adobe Illustrator CS6 and Inkscape software, and I designed it using material design icon grid template.
Github Link: https://github.com/gentlecat/counter/
Playstore link: Counter
Font Link: Pocket Calculator
All vectors and editable files can be download in THIS LINK