Want a smartwatch with longer battery life? Check out the Samsung Gear 2 Neo ($199, Amazon) ? little brother of the Samsung Gear 2. It offers most of the features of the Gear 2, minus the camera and smartphone independent data capabilities. As opposed to the $199 Samsung Gear Live or LG G Watch (our review) and the $250 Moto 360 (our review), the $199 Samsung Gear 2 Neo runs the Tizen operating system, instead of Android Wear. Tizen offers a number of advantages over Android Wear (read about the various smartwatch operating systems), but does not employ any kind of touchless voice-activation.