Simple digital clockface with predictive battery life display. It may take up to an hour or two for battery life to be shown, and the main face will only show time remaining under 80% battery.

You can tap the face to see drain per hour or clear the stats (double tap). If the drain is shown as '-:--:-- -% p/h' battery estimation isn't available yet, it takes approx. 3-4% drain to make an estimate (API limited).