Samsung - Galaxy Buds 3 Pro vs Sennheiser - Momentum True Wireless 4
Between the Galaxy Buds 3 Pro and Momentum True Wireless 4, the Galaxy Buds 3 Pro comes out ahead in driver size and weight per bud, while the Momentum True Wireless 4 wins on battery — buds and battery — with case. Overall, the Galaxy Buds 3 Pro scores 62.7 and the Momentum True Wireless 4 scores 54.1 on our Mars Score.
Which should you buy?
The Galaxy Buds 3 Pro is the clear pick on raw spec strength, leading by 8.6 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Galaxy Buds 3 Pro if you care most about driver size and weight per bud. The biggest gaps in its favor are driver size, weight per bud, water resistance.
Pick the Momentum True Wireless 4 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.
Both ship with comparable active noise cancellation, spatial audio, multipoint, so those specs don't separate the two — focus on the differences below.
Bottom line: the Galaxy Buds 3 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - Galaxy Buds 3 Pro wins
- ▲Driver size — 50.00% more. 10.5 mm vs 7 mm.
- ▲Weight per bud — 0.80 g less. 5.4 vs 6.2.
- ▲Water resistance: IP57 (vs IP54).
Why Sennheiser - Momentum True Wireless 4 wins
- ▲Battery — buds — 25.00% more. 7.5 h vs 6 h.
- ▲Battery — with case — 15.38% more. 30 h vs 26 h.
Spec comparison
Design
| Spec | Samsung - Galaxy Buds 3 Pro | Sennheiser - Momentum True Wireless 4 |
|---|---|---|
| Form factor | in-ear | in-ear |
| Weight per bud | 5.4 glead | 6.2 g |
| Water resistanceⓘ | IP57lead | IP54 |
Audio
| Spec | Samsung - Galaxy Buds 3 Pro | Sennheiser - Momentum True Wireless 4 |
|---|---|---|
| Driver sizeⓘ | 10.5 mmlead | 7 mm |
| Active noise cancellationⓘ | true | true |
| Transparency mode | true | true |
| Spatial audioⓘ | true | true |
Battery
| Spec | Samsung - Galaxy Buds 3 Pro | Sennheiser - Momentum True Wireless 4 |
|---|---|---|
| Battery — buds | 6 h | 7.5 hlead |
| Battery — with case | 26 h | 30 hlead |
| Wireless case chargingⓘ | true | true |
Connectivity
| Spec | Samsung - Galaxy Buds 3 Pro | Sennheiser - Momentum True Wireless 4 |
|---|---|---|
| Bluetoothⓘ | 5.4 | 5.4 |
| Codecs | SSC,AAC,SBC | aptX Lossless,LC3,AAC,SBC |
| Multipointⓘ | true | true |
| In-ear detection | true | true |
Frequently asked
Which has longer battery, Galaxy Buds 3 Pro or Momentum True Wireless 4?+
Momentum True Wireless 4 lasts 7.5h per charge vs 6h.
Do Galaxy Buds 3 Pro or Momentum True Wireless 4 support multipoint?+
Both support multipoint pairing.
Which has ANC, Galaxy Buds 3 Pro or Momentum True Wireless 4?+
Both have active noise cancellation.
Spec-level deep dives
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