Apple - Beats Fit Pro vs Sennheiser - Momentum True Wireless 4

The Beats Fit Pro edges ahead on the Mars Score (59.2 vs 54.1), but the 5.1-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the Beats Fit Pro if you care most about driver size and weight per bud. The biggest gaps in its favor are driver size, weight per bud.

Pick the Momentum True Wireless 4 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery — buds, battery — with case, multipoint, among others.

Both ship with comparable active noise cancellation, spatial audio, so those specs don't separate the two — focus on the differences below.

Bottom line: the Beats Fit Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.