Xprog-m v5.5 & Xprog box v5.6, which better?

Xprog m v5.5.5 nowadays is updated to Xprog-m box 5.6.0. And some differences definitely gonna happen, like some new chips and functions are newly added to Xprog v5.6.

all versions of Xprog m from v5.0 to v5.6:
Xprog-m v5.0     Xprog v5.3 plus     xprog 5.5.5     xprog box v5.60

For detailed differences, refer to
http://obd2-diag.blogspot.com/2016/03/difference-among-xprog-m-v50-v53-v550.html

Here goes the key point- NEWS in Xprog m 5.60

New chips are added to XPROG M BOX v5.60

More functions in XPORG box 5.6.0