Bose QuietComfort Ultra Earbuds vs Sennheiser Momentum True Wireless 4 — Which Should You Buy?
Side-by-side comparison of Bose QuietComfort Ultra Earbuds and Sennheiser Momentum True Wireless 4. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | Bose QuietComfort Ultra Earbuds | Sennheiser Momentum True Wireless 4 |
|---|---|---|
| Driver Size | Custom Bose | 7mm TrueResponse |
| ANC | Yes (CustomTune) | Yes |
| Battery Life (Buds) | 6 hours (ANC on) | 5.5 hours (ANC on) |
| Battery Life (Case) | 24 hours total | 22 hours total |
| Bluetooth | 5.3 | 5.3 |
| Water Resistance | IPX4 | IP54 |
| Codec Support | AAC, SBC | aptX Adaptive, AAC, SBC |
| Wireless Charging | No | Yes |
| Multipoint | Yes (2 devices) | Yes (2 devices) |
| Weight (per bud) | 6.2g | 6.2g |
Bose QuietComfort Ultra Earbuds
Pros
- ✓CustomTune personalizes sound and ANC
- ✓Outstanding ANC performance
- ✓Immersive Audio for spatial listening
- ✓Secure, comfortable fit
- ✓IPX4 sweat resistance
- ✓Stable Bluetooth connection
- ✓Premium Bose build quality
Cons
- ✗No LDAC or aptX
- ✗Case lacks wireless charging
- ✗Battery life average for class
Sennheiser Momentum True Wireless 4
Pros
- ✓Exceptional sound quality and detail
- ✓Natural, balanced tuning
- ✓Premium fabric case design
- ✓Effective ANC and Transparency
- ✓aptX Adaptive support
- ✓Wireless charging
- ✓Comfortable for extended use
Cons
- ✗Higher price point
- ✗Battery life below average
- ✗Case is larger than competitors
Our Verdict
Bose QuietComfort Ultra Earbuds
Bose QuietComfort Ultra Earbuds deliver the ANC performance the brand is known for in a true wireless package. CustomTune is genuinely useful, and Immersive Audio adds a unique dimension. Worth considering if you prioritize ANC and spatial audio over codec support.
Special Deal Available — See OfferSennheiser Momentum True Wireless 4
Sennheiser Momentum True Wireless 4 prioritize sound quality above all else. If you want the most accurate, detailed reproduction in true wireless form, these deliver. ANC and features are capable but secondary to the exceptional audio experience.
Price Drop Alert — View Deal NowOur Methodology
We test each pair of wireless earbuds for at least 2 weeks across commuting, gym, and office scenarios. We measure ANC effectiveness with a calibrated SPL meter, battery life under continuous playback at 50% volume, and latency using specialized audio tools. No brand has editorial influence over our rankings.
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