Soundcore P31i with ANC
Score: 84/100
Gnmn Wireless Earbuds
Score: 75/100Rankings
The Soundcore P31i are ultra-light true-wireless earbuds featuring adaptive ANC up to 52 dB and LDAC-enabled Hi-Res audio. Their battery life reaches 10 hours per charge (50 hours total with the case) but the bass-heavy tuning and limited spec details may deter audiophiles. Ideal for commuters and travelers who value lightweight design and strong noise cancellation.
The GNMN V7 earbuds provide sport-focused design with IPX7 waterproofing, 16 mm drivers and up to 96 hours of total playback. They sacrifice consistent ANC performance and are relatively heavy for in-ear earbuds. Best suited for athletes and active users needing durable, long-lasting earbuds.
| Attribute | | |
|---|---|---|
10 hoursbest | 8 hours | |
| ↓ lower better | 59 gbest | 136 g |
| ↓ lower better | 10 minutesbest | 120 minutes |
11 mm | 16 mmbest | |
— | 10 mbest | |
1.5 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Life (hours) | 10 hours | 8 hours |
Quick Charge Time (minutes) | 10 minutes | 120 minutes |
Features(1) | ||
Noise Cancellation Type | Adaptive ANC | ANC |
Connectivity(1) | ||
Bluetooth Version | 6.1 | 5.3 |
Build & Design(2) | ||
Weight (g) | 59 g | 136 g |
IP Rating | IP55 | IPX7 |
Audio(1) | ||
Driver Size (mm) | 11 mm | 16 mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the P31i for their feather-light comfort, powerful bass from the 11 mm titanium-coated drivers, and a highly effective adaptive ANC that outperforms the prior P30i. They also note the lack of deep technical data and third-party benchmarks, which limits a full performance assessment.
Everyday users repeatedly praise the earbuds' ultra-light weight, punchy bass, and long battery life, while expressing mild concerns about fit stability and the scarcity of detailed user-generated feedback.
“"ultimate wireless earbuds for sports"”
“"Secure fit for small ears"”
Professional coverage is limited but a 2025 CalTechnical YouTube review praised the GNMN V7 as the ultimate sports earbud, highlighting its ergonomic earhooks, IPX7 waterproofing, 96-hour total battery life, fast USB-C charging, and versatile audio modes.
Everyday users mainly commend the secure sport fit, broad device compatibility, easy mode switching, and long battery life. Recurring concerns revolve around inconsistent ANC claims, occasional muffled sound that may need grille cleaning, and the absence of detailed size information.
