ImBruces wrote Im trying to download kik and says my memory is full but it isnt, I have 100mb free, I also have whatsapp installed, why I keep getting an error when downloading?

Your phone might possibly be set to installing on the Internal Memory/SD Card, make sure you have space free on both cards. If that still doesn't work I'd download a version from the internet and install it from there, then when it's installed, update it with the play store, if it isn't at the latest update.