Love it!

This app is very helpful for when I am doing my homework and have a hard
time concentrating! The sounds are very soothing and help me stay focused. I also like how you can put on a timer, I like to listen to a sound for 25 minutes and when the 25 minutes is up and the sound shuts off, I take a break from my work. That really helps me stay on track and complete my assignments!

Musiclove0903 about Focus Zen - Be More Productive