Sony ZX Series Wired On-Ear Headphones with Mic, vs Soundcore P31i by Anker, Real-Time Adaptive Noise
Updated August 2026 — Sony ZX Series Wired On-Ear Headphones with Mic, wins on value, Soundcore P31i by Anker, Real-Time Adaptive Noise wins on battery and features.
The Sony ZX Series headphones are a budget-friendly choice with good comfort, while the Soundcore P31i offers advanced features and superior sound quality.
Why Sony ZX Series Wired On-Ear Headphones with Mic, is better
Price
Sony ZX Series headphones are significantly cheaper.
Comfort
Cushioned earpads enhance comfort for extended use.
Portability
Swiveling earcup design allows for easy storage.
Why Soundcore P31i by Anker, Real-Time Adaptive Noise is better
Sound Quality
Hi-Res Certified sound with LDAC technology.
Battery Life
Up to 50 hours of playtime with charging case.
Features
Real-time adaptive noise cancelling and AI translation.
Overall score
Specifications
| Spec | Sony ZX Series Wired On-Ear Headphones with Mic, | Soundcore P31i by Anker, Real-Time Adaptive Noise |
|---|---|---|
| Price | $15.99 | $49.99 |
| Sales Rank | 131 | 197 |
| Weight | Lightweight | Compact |
| Noise Cancelling | No | Yes |
| Playtime | N/A | 50 hours |
| Drivers | 1.38 in | Hi-Res |
Dimension comparison
Design and Comfort
When it comes to design and comfort, the Sony ZX Series Wired On-Ear Headphones with Mic stands out as a lightweight option, weighing in at just a few ounces. The headphones feature cushioned earpads that enhance comfort during extended listening sessions. Their swiveling earcup design not only makes them portable for travel but also adds to their usability when storing. In contrast, the Soundcore P31i by Anker offers a different form factor with its wireless earbuds design. While they are designed for a snug fit, the comfort level may vary based on ear size and shape.
Both products cater to different user preferences: the Sony headphones are ideal for those who prioritize comfort and portability in a wired design, while the Soundcore P31i targets users seeking a wireless experience.
Sound Quality
The sound quality of each product is a key differentiator. The Sony ZX Series headphones utilize 1.38-inch neodymium dynamic drivers, providing a wide frequency range from 12 Hz to 22 kHz. Users can expect deep bass, rich midrange, and soaring highs, making them suitable for a variety of music genres. On the other hand, the Soundcore P31i boasts Hi-Res Certified sound with LDAC technology, delivering lossless audio that captures musical nuances. It promises a well-balanced treble and bass, with noise cancellation reducing ambient noise by up to 52 dB.
Overall, audiophiles looking for high-resolution sound with advanced features may prefer the Soundcore P31i, while casual listeners may find the Sony headphones satisfactory for everyday use.
Features and Technology
In terms of features, the Soundcore P31i significantly outshines the Sony ZX Series headphones. The P31i includes real-time adaptive noise cancelling, which automatically adjusts to the environment, making it ideal for use in various settings. Additionally, it offers over 100 AI translation capabilities and six microphones that enhance call clarity, even in noisy environments. The Sony headphones, while equipped with an inline remote and microphone for hands-free calling, do not offer the advanced features present in the Soundcore model.
For tech-savvy users who appreciate additional functionalities, the Soundcore P31i is the clear winner thanks to its innovative features that enhance both listening and communication experiences.
Battery Life
Battery life is another critical consideration, especially for those who prefer wireless devices. The Soundcore P31i excels in this category, offering up to 10 hours of playtime on a single charge, extending to 50 hours when used with the charging case. Even with active noise cancellation enabled, users can still enjoy approximately 8 hours of listening time per charge. In contrast, the Sony ZX Series headphones, being wired, do not rely on a battery and therefore do not require charging, making them a reliable option for long listening sessions without the need for recharging.
For users who prioritize long-lasting playtime in a wireless format, the Soundcore P31i is the superior choice.
Portability
Portability is a significant factor for many users and varies greatly between these two products. The Sony ZX Series headphones feature a swiveling earcup design that allows for easy storage, making them travel-friendly. Their lightweight build contributes to their ease of transport. On the other hand, the Soundcore P31i, being wireless earbuds, naturally offers a more compact and less cumbersome solution. They come with a charging case that can easily fit in pockets or bags, providing great convenience for on-the-go listening.
In summary, while both products are portable in their own right, the Soundcore P31i offers a more compact form factor, ideal for active users.
Price Point
Price is a significant factor when comparing these two audio products. The Sony ZX Series headphones are priced at $15.99, making them a budget-friendly option. In contrast, the Soundcore P31i comes in at $49.99, which is about 213% more expensive than the Sony model. This price difference reflects the advanced features and technology integrated into the Soundcore earbuds.
For users with budget constraints, the Sony ZX Series headphones are an excellent choice, while those willing to invest more for enhanced features may find value in the Soundcore P31i.
Sales Rank
When considering sales performance, the Sony ZX Series headphones hold a bestseller rank of 131, indicating solid popularity among consumers. The Soundcore P31i, while also popular, has a slightly lower rank at 197. This suggests that the Sony model has a stronger foothold in the market, likely due to its affordability and reliable performance.
For buyers looking for a well-regarded product backed by consumer trust, the Sony ZX Series headphones may be the preferred option.
Which should you buy?
Choosing between the Sony ZX Series Wired On-Ear Headphones with Mic and the Soundcore P31i by Anker ultimately depends on your specific needs and preferences. If you prioritize comfort, portability, and affordability, the Sony model is a commendable choice. However, if you seek advanced features such as noise cancellation, high-resolution sound, and superior battery life, the Soundcore P31i justifies its higher price tag. Consider what aspects are most important to you in an audio product to make the best decision for your listening needs.

