Bose QuietComfort Ultra Headphones vs Sennheiser Momentum 4 Wireless

Both are over-ear ANC headphones with strong sound, but they aim at different buyers. The Sennheiser Momentum 4 wins on battery life (up to 60 hours vs 24), a lower weight, fold-flat storage and a 3.5mm wired option, and its 4.5 rating from 1,830 owners edges the Bose's 4.3 from 3,468. The Bose QuietComfort Ultra wins on noise cancellation, Immersive Audio spatial sound and aptX Lossless over Snapdragon Sound. Buy the Bose if ANC and spatial audio matter most; buy the Momentum 4 if you want to go days between charges and keep a wired fallback.

• Choose the Bose QuietComfort Ultra if you fly often, want the strongest active noise cancellation and like spatial audio that moves the sound out of your head.
• Choose the Sennheiser Momentum 4 if you want very long battery life, a lighter fit for all-day wear and a 3.5mm cable for wired listening.