You should always try a few different sizes and brands of prop, it's not uncommon for one brand to perform more to your likeing on one engine/airframe combination, while a different prop or brand works better with another combination.

I use MAS props in RC competition partly because they are more durable, and that matters for me in that case. In the 7x4 size, the MAS prop also pulls the plane better than the APC 7x4, which I didn't expect. But I get noticeably more climb and a faster level speed.

On the other hand, on my OS .61FS, the MAS props were horrible, very little thrust. When I went to an APC, the vertical up lines improved dramatically, takeoff roll was shorter, etc. It was like going to a larger engine with out the extra weight. I also tried several different sizes and types on that plane, a couple of brands of wood, the APC and MAS, etc. Finally settled on a 13x6 APC as the best pulling prop over all, but the 14x6 Top Flight wood prop resulted in a better forward tumble, probibly due to lighter weight (CG moved rearwards) and engine torque effects.

I've never tried a Grapner.