AirPods Pro 3 vs Pro 2: ANC, battery life, new fit and more

AirPods Pro 3 are finally official, arriving three years after Pro 2. The question for most people is simple: are the audio gains, fit changes, and new sensors compelling enough to upgrade from AirPods Pro 2, or is Apple’s previous flagship still the smarter buy?

On paper, the case for AirPods Pro 3 looks strong. Apple focused on core listening and comfort, then layered fitness and Find My upgrades on top. Below is a concise breakdown of what has changed in the areas that most affect everyday use.

AirPods Pro 3 vs AirPods Pro 2

Audio and ANC

Active Noise Cancellation gets the headline boost. Apple rates AirPods Pro 3 at up to 2x more noise reduction than AirPods Pro 2, and 4x over the original Pro. Paired with a revised acoustic system and next-generation Adaptive EQ, the result should be a wider soundstage, cleaner vocals, and stronger low end without the boom.

AirPods Pro 3

 

Apple’s new multiport acoustic architecture precisely manages airflow into the ear canal, and the more personalized Transparency mode aims to render your own voice and nearby speech more naturally. These changes target the everyday moments when you switch between zoning out and staying aware.

Design and fit

The silhouette is familiar, but each bud is slightly smaller and ships with five ear tip sizes, now including XXS. Every tip fuses a thin foam layer to the silicone shell, which should improve seal, passive isolation, and stability during workouts. If Pro 2 never quite locked in, this is the single most practical improvement to try.

AirPods Pro 3 tips

Health and durability

AirPods Pro 3 add a PPG heart rate sensor that pulses invisible infrared light to estimate heart rate during workouts. With sensor fusion on iPhone, you can track up to 50 workout types, see calories, and log sessions in Fitness without wearing an Apple Watch. Durability steps up from IP54 to IP57, meaning better resistance to dust, sweat, and accidental splashes.

AirPods Pro 3 heart rate

Battery life

Per bud, AirPods Pro 3 last up to 8 hours with ANC and up to 10 hours in Transparency, sizable gains over Pro 2’s 6 hour estimate. The tradeoff is total time with the case: Pro 3 are rated at up to 24 hours with ANC, while Pro 2’s case can reach up to 30 hours. If you value long uninterrupted listening, Pro 3 win. If you live out of the case for days, note the lower total.

Find My and ecosystem touches

The MagSafe charging case now uses Apple’s second generation Ultra Wideband U2 chip for more precise Find My, improving distance and direction readings versus the U1 case on Pro 2. Live Translation is supported on both models, so you do not need Pro 3 for that feature.

Quick comparison

Category AirPods Pro 3 AirPods Pro 2
ANC Up to 2x vs Pro 2, 4x vs original 2x vs original
Sound system Multiport acoustic architecture, next gen Adaptive EQ Previous architecture, Adaptive EQ
Ear tips 5 sizes, foam-infused XXS to L 4 sizes, XS to L
Health PPG heart rate sensor, Fitness app integration Hearing Health features only
Durability IP57 dust, sweat, water IP54 dust, sweat, water
Battery per charge Up to 8h ANC, 10h Transparency Up to 6h ANC
Total with case Up to 24h ANC Up to 30h ANC
Find My U2 chip case, Precision Finding U1 chip case
Chip H2 H2

Verdict

If you want a tighter seal, meaningfully stronger ANC, longer single-charge listening, and built in heart rate for workouts, AirPods Pro 3 are the better daily carry. The revised tips alone can transform comfort and passive isolation, which in turn helps ANC and sound. The U2 case is a nice quality of life gain if you misplace your earbuds often.

If you are happy with AirPods Pro 2, you are not missing software features like Live Translation, and you still get excellent sound and ANC. You may even prefer Pro 2’s longer total time with the case. Either way, both models stay deeply integrated across iPhone, iPad, Mac, and Apple Watch, and both use the H2 platform for consistent features and latency.

About the Author

Asma is an editor at iThinkDifferent with a strong focus on social media, Apple news, streaming services, guides, mobile gaming, app reviews, and more. When not blogging, Asma loves to play with her cat, draw, and binge on Netflix shows.