Pockets
Sprawl features an internal hidden pocket(dimenasions 4.25"l x 3.25"w) attached to the waistband on right front. It's big enough to hold your keys or mouthpiece or a couple folded up bills but not much. The Nogi pocket is external and located several inches below the waist and on the side of the left leg. Internal dimensions are 5"l x 4.5"w and features a small bungie cord though I have no idea for what purpose. You can fit your Ipod in there as advertised but it bounces around to much when running. It's big enough to fit your mouthpiece and it's case or even a wallet or cellphone making them a bit more practical as casual shorts. It also has a rivet at the bottom of the pocket either to let dirt and debris out or in.
Logos
Both shorts featured stitched logos but the Sprawl shorts have a hard semi inflexible plastic logo on the front of the waistband. It features sharp hard corners that could possibly cut someone or cause abrasions to an opponent not that I really care. I dislike the rigidity of the logo though because it makes the waistband a bit unyielding. A silkscreened or stitched logo would be vastly better and let the shorts have more give, hopefully future versions may incorporate this. I have considered removing the logo but I'm not sure if I could do so without maiming the shorts.
Summary
Each company produces quality products that are only surpassed by their outstanding customer service and in the end you can't go wrong with either. While both shorts have room for improvement they are also the best versions yet to date. The FlexFighter shorts feature the greatest revisions and improvements over the previous year's version and as a result probably warrant purchase for that reason alone if you already own prior versions of either shorts. The Nogi shorts have subtle revisions like having a bit more stretch that improve upon it's predecessor. In the end, let your personal preferences be it color, design, length, price, etc dictate what shorts you go with as both are top-notch.
Sorry for the poor pics but the camera is partially broken and won't zoom in or out And using MS Paint to resize and change the file type doesn't help matters.