Perhaps a little more info will help.
As one example Hyperion has G3 series in both CX (25c) and VX (35C) the CX is less expensive and overal a bit lighter.
Thunder Power has ProLite V2 (20c) Pro Power 30C,40Cand 45C. Each of these is aimed at /intended to be used in a specifice range of applications. Some where cost and or weight are primary concerns and others where max. available power is the concern and still others where there is a real mix of these requirements .
Good luck but past such efforts have always turned into a list of favorites not based on real requirements but rather I use these because my LHS carries them,my buddy likes them,they are the best value IMO,I tried the big names and these are just as goor )better). Most of this based on little experience and little to no hard data to back it up.
Have a look here at only 3S listings and this list is not up to date and contains no comments as to good,better,best.