Soundcore P31i
Moondrop CHU II DSP
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
Moondrop CHU II DSP
The Moondrop Chu 2 IEMs deliver impressive sound quality for their low price, with clear treble, detailed mids, and punchy bass when properly fitted. Build quality is solid with a metal housing and detachable cable, though the cable's ear hooks are weak and the dust filter may degrade after a few months. Some users experienced intermittent crackling or connection issues, but overall these are highly recommended for audiophiles on a budget.
Pros
- Excellent sound quality for price
- Clear treble and detailed mids
- Punchy bass with proper fit
- Solid metal build quality
- Detachable and replaceable cable
Cons
- Weak ear hooks on cable
- Dust filter degrades after months
- Intermittent crackling or connection issues
- Cable may stop working temporarily
- Microphone quality is basic
Scores
Specifications
| Soundcore P31i | Moondrop CHU II DSP | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | in-ear |
| Ear Tips | XS, S, M, L | S, M, L |
| Weight | 0.06 kg★ | 0.12 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 11 mm★ | 10 mm |
| Drivers | 1 | 1 |
| Freq Min | — | 15 Hz★ |
| Freq Max | 40 kHz★ | 38 kHz |
| Impedance | 14.199999809265137 Ω | 18 Ω |
| Sensitivity | 120 dB★ | — |
| Hi-Res Audio | ✓★ | — |
| Codecs | LDAC | — |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓★ | — |
| ANC Type | adaptive | — |
| Transparency | ✗ | — |
| Connectivity | ||
| Wireless | ✓★ | — |
| Bluetooth | 6.0 | — |
| Wired Connector | USB Type C | — |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | — |
| Charge Time | 3 hrs★ | — |
| Fast Charging | 10 min for 3.5 hours playback | — |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 50 hrs★ | — |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | — |
| NC Mic | ✓★ | — |
| Features | ||
| Touch Controls | ✓★ | — |
| App | soundcore | MOONDROP LINK APP |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | — |
| Water Resistance | IP55 | — |
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
Moondrop CHU II DSP
- Strong comfort (72nd percentile)
- Strong user sentiment (67th percentile)
- Strong social proof (67th percentile)
- Below average sound (28th percentile)
- Below average anc (31st percentile)
- Below average build (34th percentile)
Pricing
Soundcore P31i offers 2.0x better value for money
Verdict
Scores 89 overall, wins 7 of 7 usage categories and 14 of 35 specs.
