Yepp! A Sonoff 4CH Controller can handle 4x 10A, each channel has its own timer, controlable with ewelink app via wifi connection. And really cheap, you can get one for less than 20$.
Sonoffs are also available as TH10 or TH16 with temp/humidy sensor or as Sonoff POW with power usage calculator.
Best of all, they're all between $ 5 and $ 20, which makes them much cheaper than other home automation solutions.
https://www.itead.cc/