Sennheiser - Momentum 5 Wireless vs Sennheiser - Momentum 4 Wireless

These two are evenly matched on the broad strokes, with the decision sitting on which individual spec advantages weigh more for your use.

The Momentum 5 Wireless doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.

The Momentum 4 Wireless similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable battery life, driver size, active noise cancellation, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.