- Dec 7, 2012
- 279
- 0
- 0
If you just want battery percent on a live tile then never mind, but if you want a battery app that's actually useful then look here. I've been a connoisseur of battery apps since my Android days, and I've always tried to use them to actual effect, by correlating my battery usage over a given period with other factors in the environment, hopefully with an eye toward conservation. (Turned out to be mostly "don't run the GPS receiver, don't run the wireless transmitter, don't use the display"
Finally after all those hours of squinting at usage graphs to get the slope over a period, came enlightenment. The truly useful metric for battery management is not percent, but rate. If I could only have a graph over time of rate of change of available %, I could easily understand the impact of specific programs or activities on my battery life.
Now, my battery app of choice is Battery Sense. It has all the usual features like live tile, lockscreen, and graph, plus the best stats, I thought. So I wrote to the dev and tried to make my case for graphical rate with history, expecting in reply a polite offer to put me on the wish-list. Imagine my delight when the next update not only added rate to the graph, but improved the interaction so that it can be both scrolled and zoomed.
This is truly a useful battery app, and at present I believe the only one of its kind in the Market.
Finally after all those hours of squinting at usage graphs to get the slope over a period, came enlightenment. The truly useful metric for battery management is not percent, but rate. If I could only have a graph over time of rate of change of available %, I could easily understand the impact of specific programs or activities on my battery life.
Now, my battery app of choice is Battery Sense. It has all the usual features like live tile, lockscreen, and graph, plus the best stats, I thought. So I wrote to the dev and tried to make my case for graphical rate with history, expecting in reply a polite offer to put me on the wish-list. Imagine my delight when the next update not only added rate to the graph, but improved the interaction so that it can be both scrolled and zoomed.
This is truly a useful battery app, and at present I believe the only one of its kind in the Market.