Practice and patience but worth $30

I gave this 4/5 stars because it works, was cheap, but the app needs some tweaking. The throttle control (the one that control the spinning of the blades) is too sensitive. Its was too easy to blast this thing off sky high and hard to throttle down slowly to allow a soft landing. So the landings are a controlled crash, which means its easy to break. I usually completely throttle off when its about 3 feet above me and gently catch it as it falls. Just dont drop your iPhone!

But its fun :-)

Bad_Game_Sucks about Smart Helicopter, v1.1