Beats Flex Wireless Earbuds - Apple W1 Headphone vs Soundcore P31i by Anker, Real-Time Adaptive Noise
Updated August 2026 — Beats Flex Wireless Earbuds - Apple W1 Headphone wins on comfort and connectivity, Soundcore P31i by Anker, Real-Time Adaptive Noise wins on noise cancelling and sound.
The Soundcore P31i offers superior features like noise cancellation and Hi-Res sound, making it the better choice for audiophiles. However, the Beats Flex is a more budget-friendly option with solid performance.
Why Beats Flex Wireless Earbuds - Apple W1 Headphone is better
Price
Beats Flex is cheaper by $9.58
Comfort
Beats Flex offers customizable fit with multiple eartip options
Apple Integration
Beats Flex has seamless connectivity with Apple devices
Why Soundcore P31i by Anker, Real-Time Adaptive Noise is better
Sound Quality
Soundcore P31i features Hi-Res Certified Sound
Battery Life
Soundcore P31i offers up to 50 hours with charging case
Noise Cancellation
Soundcore P31i has Real-Time Adaptive Noise Cancelling
Overall score
Specifications
| Spec | Beats Flex Wireless Earbuds - Apple W1 Headphone | Soundcore P31i by Anker, Real-Time Adaptive Noise |
|---|---|---|
| Price | $40.41 | $49.99 |
| Battery Life | 12 hours | 50 hours |
| Noise Cancelling | No | Yes |
| Sound Quality | Premium sound | Hi-Res Certified |
| Fit Options | 4 eartip sizes | Not specified |
Dimension comparison
Price Comparison
The Beats Flex Wireless Earbuds are priced at $40.41, making them about 17% cheaper than the Soundcore P31i by Anker, which retails for $49.99. This price difference may influence budget-conscious buyers who are looking for a reliable audio experience without breaking the bank. While the Beats model presents a solid value proposition with decent features, the Soundcore P31i offers additional functionalities that may justify its higher price point for some users.
Sound Quality
When it comes to sound quality, the Soundcore P31i excels with Hi-Res Certified Sound and LDAC technology, delivering rich, well-balanced treble and bass. This high-fidelity audio quality is particularly appealing for audiophiles or casual listeners who appreciate clear and detailed sound. In contrast, the Beats Flex, while offering premium sound with ultra-low distortion and accurate bass, does not explicitly advertise Hi-Res capabilities, which may leave some users wanting more in terms of audio fidelity.
Battery Life
The Beats Flex boasts a battery life of up to 12 hours on a single charge, complemented by a quick 10-minute Fast Fuel charging feature that provides 1.5 hours of playback. The Soundcore P31i, however, offers a more impressive total playtime of up to 50 hours when using the charging case, and even with Active Noise Cancelling (ANC) on, users can enjoy 8 hours per charge. This extended battery life makes the Soundcore P31i a better choice for those who prioritize longevity during extended listening sessions.
Noise Cancellation
The Soundcore P31i features Real-Time Adaptive Noise Cancelling technology that reduces noise by up to 52 dB, automatically adjusting to your surroundings. This capability is ideal for users who frequently find themselves in noisy environments. On the other hand, the Beats Flex does not highlight any noise-cancelling features, which could be a significant drawback for individuals seeking a more immersive listening experience in bustling areas or while commuting.
Connectivity
Both the Beats Flex and Soundcore P31i utilize Bluetooth technology for wireless connectivity, but there are key differences in their integration and features. The Beats Flex is powered by the Apple W1 headphone chip, allowing seamless connectivity with Apple devices and features like Audio Sharing, which lets you share audio with another pair of compatible headphones. Conversely, while the Soundcore P31i provides reliable Bluetooth connectivity, it lacks the specialized features that cater specifically to Apple users, which may limit its appeal in that ecosystem.
Comfort and Fit
The Beats Flex is designed for all-day comfort with its Flex-Form cable and multiple eartip options. This customizable fit ensures that users can enjoy extended listening without discomfort. The Soundcore P31i, while not explicitly detailing its comfort features, does include a design that supports long listening sessions, though its lack of detailed fitting options may leave some users uncertain about its comfort level during prolonged use.
Use Cases
The Beats Flex is well-suited for casual listening, daily commutes, and quick workouts, thanks to its lightweight design and decent battery life. Its magnetic earbuds also provide a convenient way to pause music when not in use. In contrast, the Soundcore P31i shines in environments where noise cancellation is essential, such as public transport or crowded areas, making it ideal for users who regularly face noisy conditions and require high-quality sound and communication features.
Which should you buy?
Choosing between the Beats Flex and the Soundcore P31i ultimately depends on your specific needs and preferences. If you're looking for a budget-friendly option with decent sound quality and seamless Apple integration, the Beats Flex is a solid choice. However, if you prioritize advanced features like superior noise cancellation, Hi-Res audio, and extended battery life, the Soundcore P31i may be worth the extra investment. Consider your lifestyle and what features matter most to you, and you will find the earbuds that best fit your needs.

