Apple - AirPods 4 with ANC vs Google - Pixel Buds Pro 2
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Apple - AirPods 4 with ANC | Google - Pixel Buds Pro 2 |
|---|---|---|
| Battery — buds | 5 h | 8 h |
| Battery — with case | 20 h | 30 h |
| Driver size | 10 mm | 11 mm |
| Multipoint | false | true |
| Weight per bud | 4.3 g | 4.7 g |
Between the AirPods 4 with ANC and Pixel Buds Pro 2, the AirPods 4 with ANC comes out ahead in weight per bud, while the Pixel Buds Pro 2 wins on battery — buds / battery — with case. Overall, the AirPods 4 with ANC scores 71.1 and the Pixel Buds Pro 2 scores 78.7 on our Mars Score.
Which should you buy?
The Pixel Buds Pro 2 edges ahead on the Mars Score (71.1 vs 78.7), but the 7.6-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the AirPods 4 with ANC if you care most about weight per bud. The biggest gaps in its favor are weight per bud. The single most decisive one: Weight per bud — 0.40 g less. 4.3 vs 4.7.
Pick the Pixel Buds Pro 2 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, driver size, among others. The single most decisive one: Battery — buds — 60.00% more. 8 h vs 5 h.
Both ship with comparable active noise cancellation, water resistance, spatial audio, so those specs do not separate the two — focus on the differences below.
Bottom line: the Pixel Buds Pro 2 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Apple - AirPods 4 with ANC or Google - Pixel Buds Pro 2?
Google - Pixel Buds Pro 2 leads the current Mars Score by 7.6 points.The more useful decision is the trade-off behind that result: compare driver size, battery — buds, weight per bud against the way you will actually use the product.
Choose Apple - AirPods 4 with ANC if…
Apple - AirPods 4 with ANC has the measurable edge on weight per bud g.
Choose Google - Pixel Buds Pro 2 if…
Google - Pixel Buds Pro 2 has the measurable edge on battery life buds h, battery life case h, driver size mm.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Apple - AirPods 4 with ANC wins
- ▲Weight per bud — 0.40 g less. 4.3 vs 4.7.
Why Google - Pixel Buds Pro 2 wins
- ▲Battery — buds — 60.00% more. 8 h vs 5 h.
- ▲Battery — with case — 50.00% more. 30 h vs 20 h.
- ▲Driver size — 10.00% more. 11 mm vs 10 mm.
- ▲Has Multipoint.
Spec comparison
Design
| Spec | Apple - AirPods 4 with ANC | Google - Pixel Buds Pro 2 |
|---|---|---|
| Form factor | openlead | in-ear |
| Weight per bud | 4.3 glead | 4.7 g |
| Water resistanceⓘ | IP54 | IP54 |
Audio
| Spec | Apple - AirPods 4 with ANC | Google - Pixel Buds Pro 2 |
|---|---|---|
| Driver sizeⓘ | 10 mm | 11 mmlead |
| Active noise cancellationⓘ | true | true |
| Transparency mode | true | true |
| Spatial audioⓘ | true | true |
Battery
| Spec | Apple - AirPods 4 with ANC | Google - Pixel Buds Pro 2 |
|---|---|---|
| Battery — buds | 5 h | 8 hlead |
| Battery — with case | 20 h | 30 hlead |
| Wireless case chargingⓘ | true | true |
Connectivity
| Spec | Apple - AirPods 4 with ANC | Google - Pixel Buds Pro 2 |
|---|---|---|
| Bluetoothⓘ | 5.3 | 5.3 |
| Codecsⓘ | AAC,SBC | AAC,SBC |
| Multipointⓘ | false | truelead |
| In-ear detection | true | true |
Frequently asked
Which has longer battery, AirPods 4 with ANC or Pixel Buds Pro 2?+
Pixel Buds Pro 2 lasts 8h per charge vs 5h.
Do AirPods 4 with ANC or Pixel Buds Pro 2 support multipoint?+
Pixel Buds Pro 2 supports multipoint pairing; AirPods 4 with ANC does not.
Which has ANC, AirPods 4 with ANC or Pixel Buds Pro 2?+
Both models have active noise cancellation.