vs
7.2Noise control & calls3.0
4.0Battery8.7
Why is Galaxy Buds 3 Pro SM-R630 better than OpenFit 2?
- Active noise cancellingYes · OpenFit 2: No
- Water resistance (IPx)IPx7 vs IPx5+40%
Why is OpenFit 2 better than Galaxy Buds 3 Pro SM-R630?
- Battery life7 h vs 11 h+57%
- Total with charging case29 h vs 48 h+66%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Open-back |
| Driver type | Planar magnetic | Dynamic |
| Number of drivers | 2 | — |
| Lowest frequency | — | 50 Hz |
| Highest frequency | — | 16,000 Hz |
| Sensitivity | — | 94 dB |
| Spatial / 3D audio | Yes | — |
| Head tracking | Yes | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 7 h | 11 h |
| Battery life with ANC | 5 h | — |
| Total with charging case | 29 h | 48 h |
| Battery capacity | — | 56 mAh |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.4 |
| Bluetooth codecs | LC3, AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | Yes | — |
| USB-C | — | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Companion app | Yes | — |
| Design & build | ||
| Earbud weight (each) | — | 9.4 g |
| Protection rating | IP57 | IP55 |
| Water resistance (IPx) | IPx7 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | — | Black, Beige |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | — | Yes |
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