Why I do I have to have both Services Google Play and also Shop Google Play applications on my phone? They take quite a lot of memory space, which is quite small on my ZTE SKATE. I have an SD card with about 6GB space, but I can't move these over there. And when I try to delete Services Google Play it downloads on its own when I go to Shop. Why is Google doing this? When I got my phone I had only Google Shop there. Now this. I'm running out of space and there aren't any other apps that take a lot of space like this and I could delete/uninstall them.
Can anyone tell me what exactly is the difference between these two apps and why I need to have them both installed? And if I don't need them, how can I get rid of one of them so I have more space?