There are several differences.

 Compatibility:  The modules of MagEZWallet and MagEZWallet UE are incompatible with each other as they have different sizes.

Video of MagEZWallet https://www.youtube.com/watch?v=GAT0mxVZch4 

Video of MagEZWallet UE https://www.youtube.com/watch?v=sGjF9H4D8Gk