The Sims Freeplay for Iphone/Ipad

I have the Sims Freeplay setup on my iphone, as well as on my ipad. I use my ipad to play it and never use my iphone. I'm wondering if I delete it from my iphone, will it delete it from my ipad, and will i lose all it's data? When i click to delete the app off my iphone it says it will delete all of its data as well, is that just on my iphone or would it delete it from my ipad as well? I also have icloud on and when I go to the game via my iphone i'm not at the same position/level as I am on my ipad. Please let me know if i delete it from my iphone will it delete it from my ipad?