Samsung Galaxy Buds3 Pro wins on ANC performance and Samsung ecosystem features with 32dB noise reduction (per RTINGS) and 360 Audio, while Pixel Buds Pro 2 counters with 8-hour battery life (per Google) and superior call handling. The Buds3 Pro leads in 4 of 6 score categories. Pixel Buds Pro 2 is the pick for non-Samsung users focused on endurance.