AHello I am wanting to get a Camra to get good photos of my cakes what I have now dose not do good get better ones with my iPod 5 not looking to spend a lot eather

Any good camera will do.  I think it has more to do with the lighting in your room.  I use natural lighting .  I place my cakes near a window with the curtains open.  I tend not to use the flash when taking pictures so I don't wash out any details.