Does what it says it does! I tried various apps looking for just mA in & out. Most don't work on Galaxy S3 (cuz they're missing a chip) but at least this app attempts a best-guess. I'm building a fast-charge cable (this app will tell me if it works!)
I take out and put back any charger and with same charger 10 times difrent value. Default all 1200 and somethimes 800 1700 with same charger. Uninstall
Why does this app and your other charging current app give different values at the same time?
I gave 4 stars because it doesn't say the time remaining for full charge.
Functioned great while campers wasn't even compatable wiTH myself LG
* Bug fixes of in-app products