Great app to compare USB chargers  cables Thanks to CurrentWidget I was able to identify low-mA (slow-charging) chargers and cables. The real-measured differences were up to 3x in my case across 1A-2.1A chargers. Feature request: It would be awesome if the app could use the battery % full information and current intake power and estimate+visualize the time needed to get to a fully charged status.
August 10 2014