Advice between two tools

Hey everyone, I would like anyone’s input on this who has experience with either tool.

I need to pick up an inflator really bad, I have a cheap one I’ve used to air up tires and it’s on its last legs.

I have had my eye on the M18 inflator, but almost every time I pull the trigger I compare to the M18 compressor and think about the the extra use I could get out of that tool with paying just a little more.