Thanks again, Guitar20. (I just responded to your reply to my other query).
I downloaded this app, and the monitoring features are pretty impressive. Not sure I need all that detail -- especially if the app itself is using a lot of juice. When I was checking it out, I think it said it was accounting for 2.5% of my power usage. So here's my question: Is this app always draining juice from my battery, or only when I open the app?
Thanks.