Top positive review
Works well, app is simple to use and physical on/off switch very convenient
Reviewed in Singapore on 17 May 2020
I use this to monitor the consumption for my CTEK trickle charger connected to my car. The app provides me simple but concise data regarding the instantaneous power consumption, as well as the 7 day and 1 month averages. The physical switch is very easy to press (not easy to miss) and has good tactility to give a confirmation that it has indeed been pressed.
My only issues with the device are with the app. It should be able to build a trend based on a few days consumption and provide a projection for cost based on an inputed rate. It should also be able to connected seamlessly and without lag, but I have found that it will hang with a spinning circle many a time. However, restarting the app usually gets it working.
It does get the job done but I would like better stability and more data extrapolation.