Mr. Mobile, the battery saver.



The World’s Coolest Battery Saver! Mr. Mobile is a battery saving app for Androids capable of extending your battery life, just by raising the cute Ojisan. He watches your usage of smartphone, then advises you to disable unnecessary apps that drain your battery or to delete apps that consume your battery life.

Over 1 MILLION downloads with 4.5 star rating.


Interested in building world scale services?
We are looking for whom are eager for great change and growth.

Fuller is waiting for someone who are excited to grow together.
Stop by our office to find what you're searching for.