Sennheiser Momentum Sport vs Soundcore V20i Open-Ear Headphones

The Soundcore V20i is the safer pick for most runners and gym-goers: an open-ear hook design that stays put, IP55 protection, Bluetooth 5.4 with multipoint, and a large base of satisfied owners. The Sennheiser Momentum Sport is the step-up for data-driven training, adding heart rate and body temperature sensors with Polar integration and adaptive ANC, but it costs far more and its 3.8 rating from 72 ratings shows mixed owner feedback. Build-wise the Sennheiser feels more premium and seals the ear for isolation; the Soundcore is lighter in concept and lets you hear traffic and gym announcements.

• Choose the Sennheiser Momentum Sport if you want in-ear sound with adaptive ANC and built-in heart rate and body temperature tracking that syncs with Polar, Strava and Apple Fitness.
• Choose the Soundcore V20i if you want open-ear earbuds that keep you aware of your surroundings, with long battery life, multipoint pairing and a strong owner rating.