3C Battery Manager Pro key

★★★★★ This app & "3c Toolbox"(that incorporates this app's functions, plus "System Tuner" and several others) r 2 of finest monitoring apps ever, across OSs & time. Beautifully thought out, executed, & extremely functional. Try free ones, buy "Pro" version once love them. This is one of the most useful tools you will ever own to retrieve, monitor, display and (particularly with the help of C3's other program (Toolbox) adjust anything Android. Get it, try it; you'll b glad U did. Developer is programming artist and his programs have continued to improve, become more refined and at the same time more capable and easier to use. When not ACTIVELY monitoring uses no detectable power; When actively monitoring uses small amounts well worth the information's cost. For many years I've left it actively running, just in case I want the info. There is extensive help and function description available for ANY aspect of this apps use and operation: Simply touch the "?" and you're off to his detailed web page. Also, forums available directly from the app (same way).

★★★★★ Very good app but needs a few things added. A screen on and screen off percentage of the current charge in the status tab would be awesome. Have the option to set alarms to continuous until shutoff like when it hits a certain percentage when charging sometimes I don't hear it.

★★★★★ I have learned quite a lot about battery and charging behavior of my phone through this app, and I continue to use it mostly to monitor battery and charging performance.

★★☆☆☆ Excellent… worth every penny. Edit… it doesn't work properly with wireless charging on the S8...disappointing that they haven't bothered with this.

★★☆☆☆ Migration from Pro key version to free version with key does not work - i exporter the settings, but import in normal version does nothing - is asked restart app after import - but nothing changed - UI theme still white, my widgets do not exist in settings-widgets, etc.! Please fix!!!

★★☆☆☆ Shucks, 3C BMW pro does not provide statistics on Android 8.1 Oreo. Previous: Been using since 2010. For me, stats are accurate. Never FC and uses negligible resources. BMW has killer graphs.

★★☆☆☆ Does not work properly on lg v30 always shows negative my even though phone is charging, and battery percent goes up. I tried different my retrieval methods too.