Correct Hampus, its a one size fits all. Mainly because if its surface area was any smaller it wouldn't be as strong. For a full list of compatible cameras see here: https://getxclear.com/pages/is-your-camera-compatible.
It works with all mobile devices. For mobiles though, we would only recommend using it on the super smooth surfaces i.e glass/mirrors/tiles, to make sure its sticks as strong as possible with the extra weight.
It wont lose its stick like an adhesive. Why? Because the 'suction' is based on the structure of the surface with over 1 million nano sized suction cups. The structure wont change. Therefore is wont lose its stick!
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