vs
7.2Noise control & calls7.2
4.6Battery4.2
Why is FreeBuds Pro 4 better than Galaxy Buds 3 Pro SM-R630?
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Galaxy Buds 3 Pro SM-R630: No
- LDACYes · Galaxy Buds 3 Pro SM-R630: No
- Total with charging case33 h vs 29 h+14%
Why is Galaxy Buds 3 Pro SM-R630 better than FreeBuds Pro 4?
- Water resistance (IPx)IPx4 vs IPx7+75%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Planar magnetic | Planar magnetic |
| Driver size | 11 mm | — |
| Number of drivers | 2 | 2 |
| Lowest frequency | 14 Hz | — |
| Highest frequency | 48,000 Hz | — |
| Spatial / 3D audio | — | Yes |
| Head tracking | — | Yes |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 7 h | 7 h |
| Battery life with ANC | 5 h | 5 h |
| Total with charging case | 33 h | 29 h |
| Battery capacity | 55 mAh | — |
| Charging time | 2.5 h | — |
| Fast charging support | Yes | Yes |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| Bluetooth codecs | LDAC, AAC, SBC | LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | 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) | 5.8 g | — |
| Protection rating | IP54 | IP57 |
| Water resistance (IPx) | IPx4 | IPx7 |
| Dust protection (IP) | 5 | 5 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
