The Muchmore is an ICE with more features such as a backlit display and high and better discharge options, and I believe there is some small difference with the motor runin feature. Thing is, some people have had a problem with the Muchmore failing in discharge mode. I took the risk anyhow and got one, but as of now I affraid to do much discharging with it but eventually I will. If you're not going to do any discharging with your charger just save $50 and get yourself the ICE.
Major brainfart here... For some reason I registered Checkpoint when I saw Much More.