Overview

• Critics report noticeably stronger active noise cancellation, a more secure fit from foam‑infused tips, and clearer sound, with many calling this Apple’s best AirPods experience yet.
• New hardware and software include IP57 durability, heart‑rate sensing for workouts, a U2‑equipped case for Precision Finding, Live Translation support, and up to about eight hours per earbud.
• Early testing finds workout heart‑rate readings generally align with Apple Watch and high‑end fitness watches, with iOS selecting the most reliable source during sessions.
• Reviewers note trade‑offs and quirks such as a charging case that stores less total power than AirPods Pro 2, occasional transparency‑mode artifacts, and a short lag in Live Translation.
• Buying calculus is shifting: AirPods Pro 2 are appearing at steep discounts, including refurbished offers around $139, while AirPods 4 retain many Pro‑style features at lower prices despite less effective ANC.