5 stars: Perfectly able to estimate amps for current flow even on the Lenovo tab2 which lacks a chip for exact current measurements. But, Why it shows 1000mAh battery capacity for a 3000mAh battery!?
5 stars: It gives very useful parameters. It helps decide better charger as well as optimising phone's performance.
5 stars: Tested all chargers. Most were 1/3 rated capacity. Only one was at rated capacity both mA and V. I know where NOT to buy chargers in the future. This is genius. Thank you.
4 stars: It is good but showing running amp only, there should be something to show total amps of the charger.
5 stars: Simple but most important monitoring app for smart phone!
5 stars: useful - gives a clear pictue about state of battery and temperature. Any chance of incorporating a Voltage reading of charger?
5 stars: Great app. very useful for checking amperes of my USB plugs found out the supposed 2 amp plug I bought from poundland actually puts out less than 1 amp
5 stars: Very usefull and benaficel, and can save me money and frestration. Happy to have on my phone. I'm allwase recomending this app.
4 stars: It measured as I expected, the shorter the USB cable, the better Amp can be delivered.
5 stars: Aside from the ads, this app works great. Just what I needed.
5 stars: Best app as it support all device including those who do not have voltage meter sensor
3 stars: Try it very efficient to observe and test charging level
3 stars: In S...