Some in-app purchases and adverts are included into the game. Samsung and Asus users install this application quite often. You are able to get the .apk installation package of RC Plane 2 1.7.7 for free and check out users' reviews on Droid Informer. The file size doesn't exceed 56 MB and the app can be launched flawlessly on Android 4.1 and higher.
According to the antivirus report, the app doesn't contain viruses or any kind of malware.
As users indicate, you can notice such disadvantages of this application as too many ads and minor bugs.