- The Venu 3S incorporates a microphone and speaker, which were not present in the Venu 2S. This allows for functions such as making and receiving calls directly from the watch, interacting with your smartphone's voice assistant, and responding to messages via voice-to-text.
- The Venu 3S features a 1.2-inch AMOLED display with 390 x 390 pixels, slightly larger than the 1.1-inch 360 x 360 pixel display of the Venu 2S.
- The Venu 3S includes a Wheelchair Mode, which was not available in previous versions of the Venu. Designed to assist wheelchair users, the Venu 3's wheelchair mode tracks pushes instead of steps and provides reminders for weight shifts, personalized workouts, and in-depth insights.
See here for the comparison of the two models' features.