I have both Riva and Ego. Although I use both equally, I get longer battery life from the Rivas. (Naturally, because the Riva is a 750mah while the Ego is 650mah).
The gold band on the Rivas does not bother me as much as the slick glossy finish. I prefer the matte finish on the Egos.
All in all, I have had great performance from both brands.
The gold band on the Rivas does not bother me as much as the slick glossy finish. I prefer the matte finish on the Egos.
All in all, I have had great performance from both brands.