Soundcore P31i
Soundcore
91 Overall Score
vs
Sennheiser CX True Wireless
Sennheiser
69 Overall Score
Scores
Budget
Fitness
Gaming
Commute
Travel
Music
Calls
Specifications
| Soundcore P31i | Sennheiser CX True Wireless | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | XS, S, M, L | XS, S, M, L |
| Weight | 0.06 kg | 0.05 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 11 mm★ | 7 mm |
| Drivers | 1★ | — |
| Freq Min | — | 5 Hz★ |
| Freq Max | 40 kHz★ | 21 kHz |
| Impedance | 14.199999809265137 Ω | 16 Ω |
| Sensitivity | 120 dB★ | — |
| Hi-Res Audio | ✓★ | — |
| Codecs | LDAC | SBC, AAC, aptX |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | adaptive | — |
| Transparency | — | ✗ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 6.0 | 5.2★ |
| Profiles | — | A2DP, AVRCP, HFP |
| Wired Connector | USB Type C | — |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | 9 hrs |
| Charge Time | 3 hrs | 1.5 hrs★ |
| Fast Charging | 10 min for 3.5 hours playback | 15 min for 1 h playtime |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 50 hrs★ | 27 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | ✗ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | 4 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | soundcore | Sennheiser Smart Control App |
| Gaming Mode | — | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IP55 | IPX4 |
Pros & Cons
Soundcore P31i
- Strong mic (98th percentile)98th %ile
- Strong sound (97th percentile)97th %ile
- Strong user sentiment (97th percentile)97th %ile
- Strong battery (94th percentile)94th %ile
Sennheiser CX True Wireless
- Strong mic (92nd percentile)92nd %ile
- Strong sound (86th percentile)86th %ile
- Strong connectivity (84th percentile)84th %ile
- Strong battery (82nd percentile)82nd %ile
- Below average anc (32nd percentile)
Verdict
Winner: Soundcore P31i
Scores 91 overall, wins 7 of 7 usage categories and 10 of 37 specs.