This is one of the most exciting question for me to answer. Energy Ring more than anything understands that you need to utilize your battery efficiently (after all that's why you installed the App right? ;) .) Energy Ring sits on the screen silently putting almost 0% load on CPU if battery level changes Android wakes up Energy Ring. Once awake Energy Ring quickly updates itself and goes back to sleep. And to be that extra efficient the Ring goes on deep sleep when you turn off the screen meaning it doesn't even read changes in battery level when the screen is off.

Energy Ring app more than anything understands that you need to utilize your battery efficiently. Energy Ring sits on the screen silently putting almost 0% load on CPU if battery level changes Android wakes up Energy Ring. Once awake Energy Ring quickly updates itself and goes back to sleep. And to be that extra efficient the Ring goes on deep sleep when you turn off the screen meaning it doesn't even read changes in battery level when the screen is off.

Android requires Energy Ring to run as an Accessibility Service to be able to display on Lock Screen. It does not read/monitor any data whatsoever. This is especially useful for people who have disability to read numbers and work better with visual data.


features

✔️ Change position of battery ring.
✔️ Energy Ring can be configured from a width of 1 pixel to a donut thick ring.
✔️ Auto hide in full screen.
✔️ Charging animation.
✔️ Energy Ring puts almost 0% load on CPU as it wakes up only to reflect any change in battery level.
✔️ Change size of battery ring.
✔️ Energy Ring can be configured to change colors automatically depending on the live battery level.
✔️ Not affected by resolution.
✔️ Screen off flash notification reminder.
✔️ Energy Ring could have a mono color/multiple color segments/gradient.
✔️ Change circle width of battery ring.
✔️ Change color of battery ring.