Works fairly well on my iPad Air 2, but is useless on my iPhone 6. Extremely buggy on the phone. Some of the models load fine, while many others throw the app into a loading loop forcing you to power the phone off and restart. The description of each model in the library is truncated. For example, all of the T-Rex models simple read "T-Rex" instead of T-Rex Walking", etc. as it shows on the iPad, so you dont know what each action is. When you select a tool, the controls dont stay on the screen while you use them, forcing you to hold your finger down while you make your adjustments. As far as the camera position tool goes, it doesnt work at all on my phone. The other camera angles cannot be selected as you can on the iPad. Two finger sizing gestures are also very buggy. It works to a point, but then the model blows up to a huge size and cannot be shrunk back down. In addition to the numerous bugs, the app lacks some very basic features like more control over motion path. The camera angles can be changed somewhat, but not enough, i.e. completely straightening out a path to go straight across the screen, etc. Personally I expected more for what I paid for the app and all the extra cost models... BTW the "Pro" model versions are very overpriced in my opinion.
2daz4u about Efexio