Battery SOC visualizer app

I’m new to the group, I have a 2000 Bombardier and spend a lot of time working on ways to extend battery life.
I’ve put a free iPhone app on the app store that helps you visualize the state of charge of your batteries.
App Store - BattSix

There is also a hardware interface for the app… BATTSIX.COM

I’d appreciate any feedback or feature requests & I hope you enjoy the app.