vs
8.8Noise control & calls5.8
4.2Battery5.4
3.6Build & features2.2
Why is QuietComfort Earbuds II better than Momentum True Wireless 3?
- Earbud weight (each)6 g vs 11.6 g+93%
- Charging time1 h vs 1.5 h+50%
- Microphones8 vs 6+33%
Why is Momentum True Wireless 3 better than QuietComfort Earbuds II?
- Hi-res codec (LDAC / aptX HD / LHDC)No · QuietComfort Earbuds II: Yes
- Battery life6 h vs 7 h+17%
- aptXNo · QuietComfort Earbuds II: Yes
- Total with charging case24 h vs 28 h+17%
Specifications
Side by side
| Sound | ||
| Fit | Semi-in-ear (open) | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 7 mm |
| Number of drivers | — | 1 |
| Lowest frequency | — | 5 Hz |
| Highest frequency | — | 21,000 Hz |
| Sensitivity | — | 107 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | — | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 8 | 6 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 6 h | 7 h |
| Total with charging case | 24 h | 28 h |
| Battery capacity | — | 77 mAh |
| Charging time | 1 h | 1.5 h |
| Quick charge (claimed) | 20 min → 2 h | — |
| Fast charging support | Yes | — |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | AAC, SBC | aptX Adaptive, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | 6 g | 11.6 g |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Colours | — | Black |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
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