I purchased this for my children and while we do have multiple devices in our household the kids share one primary device. Having said that the one improvement Id like to see is the possibility for two profiles so that my son can have a male character and my daughter can have a female and they can each do their own thing.
Aside from that it seems to be a solid game, I myself am not a huge Cut The Rope fan but thats beside the point as this is a virtual pet and nothing alike. The kids seem to be advancing at a relatively decent pace.
Lastly Id like to thank the developer for releasing a solid premium title that appeals to kids without loading the app with overpriced In App Purchases. And to top it off the unlockable stuff in game doesnt require insane amounts of coins so my kids can unlock things quite regularly.
DruciferBriggs about My Om Nom, v1.1.1