It used to be one of the better battery management apps (I even bought a license!) ...but it's been abandoned. No updates since 2014. I recommend avoiding Battery Spy entirely at this point. There are dozens of better alternatives available.
I used Du battery saver pro before, But then I changed my phone to Redmi 2. There's already battery app setting from Redmi 2 to do the scheduling n create profile modes, just like what I used from Du battery saver. So, I just need a battery app showing statistical graph of my battery use, n found this app which serves the purpose. It works to what I need, n it's very light on storage n ram. However, it still lacks detailed stats like Battery sense app on my windows phone. I wanna buy full version, but this app isn't actively supported anymore
I think it's a pretty awesome app, but developer should give user option to adjust resource usage. There are many ways to implement that. I'll probably send an e-mail about it. Buying the paid version will probably depend on it, I don't know.
So far so good Good functionality and lots of good data. As someone mentioned, it seems there's no way to get rid of the notification icon. Also wondering if I could export the logged data.
Fantastic! Extremely useful, informative & pretty Best battery-level app so far. Graph can scroll back a week and zoom in on an hour or zoom out to see the whole week. I like the indicator in top taskbar/panel as it gives precise % value. My use-case is to compare different rechargers and to help me correct 'smart' chargers when they go dippy. I wish I could export the graphs and I'd like give more kudos to the devs of this fantastic app. I might pay for the licence, just to reward the devs. Very happy with this invaluable app. :))))
this is a wanton app Your trial period has expired - upgrade to pro version. That's just not right, there was nothing about trial version in the app description. It does show something about battery but none of the apps show the real capacity of the battery, so when it diminishes over time - you'll never know it w/o a special device like USB charger doctor - $3.5 w/free shipping and you can see the real values of your phone battery capacity, your powerbank capacity and so on.
Version 1.7, Revision 21 Release Notes
* Added backwards compatibility with Android 2.1.x.
Version 1.6, Revision 20 Release Notes
* Added support for Wireless Charge mode
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