5 stars: This app is a great help to me as a Samsung user as it's my second 1 with the intermittent charging problem. I have an s5 mini & have found when plugged in at night to charge that in the morning it hadn't, even though the charge symbol was on. Very annoying right ? Well all I do now is to plug it in, open the app to check the charge rate & if it says 0 I unplug then plug back in, refresh the app which confirms it is charging & I haven't awoken to a flat battery in the 2 months or so since I've been using it. Brilliant for anyone suffering the annoying Samsung charging problem. Great App.
5 stars: Great little app. With it I have been able to see which cables are best for urgent recharging cycles and which can just be used for data or overnight. A colleague of mine was complaining that his car lighter port just wasn't putting out enough power to keep his phone from discharging when being used as a sat nav and music source. He followed my suggestion to try this app and see the rate with different cables. Sorted.
3 stars: Still doesn't work on the Galaxy S7 Edge. I have an inline amp/voltmeter to compare with. On the normal mode it always indicates 1000 mA. When using the ”Model detection override” setting, it indicates significantly lower than actual amps. It is a sporadic reading, usually less than half of actual. It seemed to work on my S4.
4 stars: The app works perfectly, but the only you get is to see the charging current at the ...