Compare Sony WF-C710N Earbuds vs Nothing Ear (a) Earbuds

ANC is the standout trait in these reviews, with repeated praise for unusually strong noise reduction at this price.

ANC is consistently rated as very good for $99: strong enough for commuting, offices, and travel, but still a step below the very best premium earbuds. The ANC controls are a plus, with multiple levels and adaptive behavior giving users more flexibility than many earbuds at this price.

Android support works in the cited reviews, including Fast Pair, though Android users miss out on higher-end codec options.

Android users get extra upside from features like Fast Pair and LDAC, making the Ear (a) a particularly good value outside closed ecosystems.

The app is feature-rich and easy to navigate for several reviewers, though one reviewer found it a little basic.

Nothing X is widely praised for being clean, stable, and genuinely useful rather than filler software, adding meaningful value to the overall package.

The cited reviews explicitly state that aptX support is missing.

Bass is repeatedly described as fantastic, powerful, punchy, or clean, though one review says it can overpower the mix.

Bass is energetic and satisfying, with enough weight for pop and hip-hop, but the default tuning can lean bass-heavy until you dial it back in the app.

Battery life is usually described as strong or all-day, though one review reports closer to 6.5 to 7 hours in mixed use.

Battery life is a clear plus overall, especially with ANC off, and most reviewers found the case and quick top-ups easy to live with day to day.

Bluetooth 5.3 with AAC/SBC support is clearly documented, and the cited reviews describe connection quality as stable.

Bluetooth stability is mostly solid, but there are scattered reports of stutters in interference-heavy areas, so reliability is good rather than flawless.

The earbuds themselves are often described as solid or premium enough, though some reviewers still notice plasticky elements.

General build quality is good enough for the price, but the clear plastics and case finish draw some concern about scratches, creaks, and long-term wear.

The case is pocketable and sometimes feels sturdy or premium, but several reviewers also call it plasticky or a bit bulky.

The case is generally liked for its smaller footprint and pocketability, though some reviewers found it fiddly to open, awkward to load, or prone to cosmetic wear.

USB-C and quick charging are positives, but wireless charging is repeatedly absent.

Charging is convenient thanks to fast USB-C top-ups, but the missing wireless charging is one of the most repeated compromises in the reviews.

Codec support is limited to SBC and AAC, and multiple reviews flag the lack of advanced codecs as a downside.

Codec support is strong for the price, covering AAC and SBC broadly while also adding LDAC for higher-quality Android listening.

Multiple reviewers say the earbuds stay comfortable for hours, with several calling them all-day or long-session friendly.

Long-session comfort is one of the most consistently praised traits, with reviewers repeatedly calling the earbuds easy to wear for hours without fatigue.

The transparent Glass Blue look stands out and is generally seen as attractive or distinctive in the cited reviews.

Design is a major selling point: the transparent Nothing look feels distinctive, stylish, and far less generic than most earbuds in this price band.

The cited reviews describe a snug, comfortable seal when the fit matches the wearer’s ears.

The earbuds come with extra tip sizes in the box, but the selection is still fairly limited.

The included tip selection works for most listeners, but the fit options are not especially expansive, so very small ears may need more trial and error.

Reviews consistently highlight adjustable EQ options, including presets, custom tuning, and guided personalization tools.

EQ options are helpful and easy to use, but customization depth is limited versus pricier models because the Ear (a) relies on a simpler 3-band approach.

Find My is a small but appreciated bonus that makes the feature set feel unusually complete for budget earbuds.

Objective-minded reviews say the tuning broadly follows preference targets, but they also note a darker balance and upper-treble dip.

The cited review mentions a modest accessory pack with extra eartips included in the box.

The cited reviews note audible instrument separation and stereo layering on well-recorded tracks.

Where instrument separation was discussed, the Ear (a) performed well, making layered parts and small details easier to pick out than expected for budget buds.

One review explicitly confirms onboard microphones are built into the earbuds for calls.

One review explicitly says either earbud can be used on its own while the other charges.

The cited reviews explicitly state that LDAC support is missing.

LDAC support is a real differentiator in this segment and repeatedly mentioned as one reason the Ear (a) feels more premium than its price suggests.

One review explicitly notes the lack of aptX Lossless or LDAC, so lossless-grade wireless support is not present here.

Noise reduction on calls is generally effective, especially against wind and street noise, though it is not flawless in every scenario.

Voice isolation can be impressively effective in some tests, yet reviewer consensus is more mixed once wind and heavier background noise enter the picture.

Call quality is usually clear in calmer settings, but some reviews report less natural or choppier results in noisy environments.

Call quality is usually clear enough for everyday use, but it is not universally excellent, with some reviews reporting compressed or only average-sounding calls outdoors.

Midrange performance is often described as clear or warm, but some reviews say mids can get muddy or constrained.

When reviewers called out the mids, they usually praised clear vocals and an open midrange, though the tuning is still more fun than strictly neutral.

The cited reviews describe smooth use across iPhone, Android, and laptop setups.

Cross-platform behavior is a quiet strength, with reviewers liking that the core experience works well across Android, iPhone, and PC instead of favoring one ecosystem too heavily.

Multipoint connection to two devices works smoothly for several reviewers, though one review reports buzzing and dual-device issues.

Multipoint is a standout convenience feature here, with most reviews praising smooth two-device switching, though a few noticed occasional prioritization hiccups.

The passive seal is strong in the cited reviews, helping block outside noise even before ANC is engaged.

The case is described as compact and easy to carry in a pocket.

One review specifically praises the Excited preset as a strong option for punchier bass.

Wear or in-ear detection is a recurring feature callout, and reviewers say the auto pause/resume behavior works well.

In-ear detection and related sensor-based conveniences add polish, though fit sensitivity can occasionally trigger false pauses until the tips are dialed in.

One review specifically says the case is not much of a fingerprint magnet.

Some reviewers find the software easy to use, but one review reports annoying re-pairing and reconnection steps.

Setup and day-to-day software use are repeatedly described as fast, intuitive, and frustration-free, which helps the earbuds feel polished beyond their price.

Sound quality is broadly praised as very good for the money, though some reviews stop short of calling it flagship-level.

Across the reviews, sound quality is the Ear (a)'s biggest strength: lively, clear, and more refined than most sub-$100 rivals, even if it stops short of true flagship polish.

Reviewers note a three-dimensional presentation and useful depth cues, especially for the price category.

The cited reviews describe the presentation as wide with clearly defined stereo placement for the price.

Several reviews describe the presentation as wider and more spacious than expected at this price, helping music and movies feel less boxed in.

Sony 360 Reality Audio support is present, but enthusiasm is mixed and some reviewers do not see it as a major draw.

For everyday use the fit is steady for several reviewers, but one review says the buds can slip during running or workouts.

Fit security is usually strong enough for commuting and light workouts, though a few reviewers still had occasional loosening depending on ear shape and activity.

Touch controls usually respond well, but repeated-tap volume changes and accidental triggers come up repeatedly as annoyances.

The pinch-based controls are usually described as responsive and more reliable than typical tap controls, although some advanced gestures take practice.

Ambient and transparency modes are useful for conversations and awareness, but some reviewers mention hiss, white noise, or activation delay.

Transparency mode is usable and sometimes above average for the class, but it is also one of the most common weak spots, especially versus flagship rivals.

Treble is usually described as clear or crisp, though some reviews mention upper-treble softness or occasional distortion.

Treble detail is generally strong for the class, but some listeners noted the top end is not as airy or extended as pricier earbuds.

USB-C charging is explicitly present in the cited reviews.

These reviews consistently frame the earbuds as excellent value around the $100 to $120 range, especially for ANC and comfort.

The controls can trigger a phone voice assistant, with Siri and Google Assistant support explicitly referenced.

One review describes the earbuds as loud and proud, suggesting strong output.

Volume output is strong, with enough headroom for outdoor use, though not every reviewer found it exceptionally loud versus the broader market.

The cited reviews consistently mention IPX4 splash and sweat resistance suited to light workouts and daily use.

The buds are seen as gym- and commute-friendly thanks to their splash resistance, but the lower-rated case means the protection is not equally robust everywhere.

One review specifically highlights the very light 0.18oz-per-bud weight as a comfort benefit.