It's REALLY useful, appart from the battery percentage in the corner, the function to log the battery's changes is incredible. For the past 2 years I'v activated the logging on all my devices. It does not uses storage, ram or cpu and you get some nifty graphs to look at.
Useful and Helped me so much I don't know, my battery-damage-o-phobia always make me feel anxious about my battery temperature. Thanks to this app, I can now take a closer look at my battery temperature when charging, in my pocket or, lets just say anytime. The only thing I find needing improvement is the graph.
This app deserves to be better known. The battery graph is just what I was looking for. Nice and clear although it would be good if the axis legend fonts could be increased slightly. I note that this app barely puts any drain at all on the battery. The downside is that it does not log battery current - both charging and discharging.
You have to love open source! Great app, easy too use, simple, but extremely practical. Now I can track my battery's performance continuously, not only since the last charging, and see if it started to lose capacity. And since it also has the feature to show the battery percentage on the notification bar, I use it also instead of the battery bot app. The app is minimal, so it doesn't use much resources itself. I highly recommend it!
Great app, very helpful to have a list of disconnections from the charger as I have been waking up multiple times in the night with no recollection of it happening. This app gives me the exact time when I have been waking up, taking my phone off charge, then putting it back on charge when I went to sleep.
Great app for logging battery level and temperature. Works great and comes with various settings. You can also export battery level logs to a file. No annoying ads. Thank you for developing this free app!
• <b>Android 4.4.2 will not update the status bar notifications problem is OS bug.</b>
• SDK is based on changes Kitkat
• Fixed a problem service does not start intermittent
- Graph zoom in/out available
- Added temperature unit to Fahrenheit
- Added option to display a notification in the status bar when charging
- Wireless charging log support
- Change the order of the setting menu