Soundcore P31i
Jxrev J51
What Buyers Say
Soundcore P31i
The Soundcore P31i earbuds are overwhelmingly praised for their exceptional sound quality, effective active noise cancellation, and impressive battery life, all at a very affordable price. Users highlight the companion app's powerful EQ and adaptive ANC features, though a few note fit issues with the ear tips. Overall, they are seen as a fantastic value, often compared favorably to much more expensive competitors like AirPods.
Pros
- Exceptional sound quality
- Effective active noise cancellation
- Long battery life
- Powerful companion app with EQ
- Comfortable fit with multiple ear tip sizes
Cons
- Ear tips may not fit all ear shapes
- Case is larger than previous models
- App requires data collection
- Translation feature is tricky
Jxrev J51
These earbuds are widely praised for their excellent value for money, offering good sound quality, long battery life, and easy pairing at a very affordable price. Many users appreciate the comfortable fit and stylish colors, though some with smaller ears find them too large and note the lack of true noise cancellation. A few reviewers experienced minor connectivity drops or difficulty removing the buds from the case, but overall satisfaction is high, with many purchasing multiple pairs.
Pros
- Excellent value for money
- Good sound quality
- Long battery life
- Easy Bluetooth pairing
- Comfortable fit
Cons
- Too large for small ears
- No true noise cancellation
- Difficult to remove from case
- Occasional connectivity drops
- Not very loud
Scores
Specifications
| Soundcore P31i | Jxrev J51 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | XS, S, M, L | — |
| Weight | 0.06 kg | 0.03 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 11 mm | 13 mm★ |
| Drivers | 1★ | — |
| Freq Max | 40 kHz★ | — |
| Impedance | 14.199999809265137 Ω | 40 Ω |
| Sensitivity | 120 dB★ | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | LDAC | Wireless Earbuds, Bluetooth 5.4 Headphones in Ear with Noise Cancelling Mic, Bluetooth Earbuds Stereo Bass, IP7 Waterproof Sports Earphones, 32H Playtime USB C Charging Ear Buds Red for Android iOS |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✗ | ✗ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 6.0 | 5.4★ |
| Wired Connector | USB Type C | — |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | 7 hrs |
| Charge Time | 3 hrs | 1 hrs★ |
| Fast Charging | 10 min for 3.5 hours playback | USB-C fast charging |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 50 hrs★ | 32 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | 2 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | — | voice assistant |
| Touch Controls | ✓ | ✓ |
| App | soundcore | — |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | — |
| Water Resistance | IP55 | IPX7 |
Pros & Cons
Soundcore P31i
- Strong mic (98th percentile)98th %ile
- Strong user sentiment (97th percentile)97th %ile
- Strong sound (97th percentile)97th %ile
- Strong battery (93rd percentile)93rd %ile
Jxrev J51
- Strong comfort (95th percentile)95th %ile
- Strong anc (90th percentile)90th %ile
- Strong mic (82nd percentile)82nd %ile
- Strong social proof (81st percentile)81st %ile
- Below average build (34th percentile)
Verdict
Scores 89 overall, wins 7 of 7 usage categories and 7 of 35 specs.