Compare Soundcore by Anker Space A40 Earbuds vs Sony WF-1000XM6 Earbuds

Reviewers generally found ANC strong for the price, especially against low, steady noise, though several noted weaker performance against voices, high frequencies, or premium ANC competitors.

Reviewers broadly rated the ANC as elite or near-elite, with several calling it the best they had used, though a few found Bose or Apple stronger in certain tests or seal conditions.

Android users were singled out for benefiting from LDAC and broad device compatibility, while iOS remained limited to other codecs.

Android support is a clear strength because LDAC and Android-only spatial features can matter, though several reviewers noted iPhone users miss those benefits.

The Soundcore app was widely praised for useful controls, customization, EQ, and feature access, with only minor complexity or multi-device app caveats.

The app is powerful and feature-rich, but opinions split between reviewers who liked the customization and those who found the layout unintuitive or tap-heavy.

Video sync and gaming latency were mostly reported as solid, with several reviewers finding minimal or no noticeable delay.

Only one reviewer directly judged video/gaming latency, reporting no noticeable lag in casual use.

Auracast was treated as a positive future-facing feature, but reviewers mostly discussed it as readiness rather than a currently transformative benefit.

Bass was usually described as punchy, steady, or adequate, but some reviewers wanted deeper sub-bass or found the default tuning too bass-heavy.

Bass was consistently praised for depth, punch, and control, though a few reviewers found it forward or slightly too loud with ANC enabled.

Battery life was one of the strongest areas, with most reviewers reporting long sessions and strong case endurance despite LDAC or ANC reducing runtime.

Battery life was generally viewed as good and competitive, with some strong real-world results, but several reviewers noted it was unchanged rather than class-leading.

Bluetooth performance was mostly stable and quick, but one reviewer had frustrating re-pairing issues and another noted manual disconnect hassles.

Bluetooth performance was usually stable and strong, including long range in one review, but a few reviewers reported occasional dropouts unless stability mode was prioritized.

Build impressions were generally positive for the buds and case materials, though SoundGuys criticized the case hinge security.

Build impressions were positive where discussed, especially the grippier matte finish and case construction.

Case feedback was split: many liked the compact, premium-feeling case and charging support, while others criticized hinge/lid security or closure.

Case opinions were mixed: some praised pocketability, texture, wireless charging support, and build, while others disliked the taller or awkward shape and weak-feeling magnets.

Charging was praised for wireless charging, USB-C, quick-charge usefulness, and a strong charging case, with few complaints beyond battery mode tradeoffs.

Charging was viewed positively for wireless charging and useful quick-charge performance, though one reviewer warned that some charging pucks may not fit well.

Codec support was viewed positively because LDAC joins AAC and SBC, though aptX was only factually absent and not scored.

Codec support was praised as strong, especially LDAC and LC3, but much of the codec discussion was factual unless tied to high-fidelity listening or Android benefits.

Long-use comfort was a consistent strength, with most reviewers finding the buds light and wearable for hours, though a few reported pressure or fit-dependent comfort limits.

Comfort was divisive: many reviewers wore the earbuds for hours comfortably, while others disliked the firm tips, larger housing, or fit pressure.

Design was consistently described as sleek, compact, premium-looking, or stylish for the price.

Design opinions were mixed-to-positive: reviewers liked the grippy matte minimalist look, but some found the larger pill shape plain, bulky, or less universally comfortable.

Fit was usually secure with a good seal, though reviewers emphasized tip choice and one found the stock XL tips inadequate.

Fit and seal were highly personal, ranging from excellent secure seals to complaints about stiff tips, loose fit, or difficulty achieving a tight seal.

The included tip selection was usually praised for offering many sizes, but one reviewer with large ear canals found even the largest tips too small.

Ear tip sizing drew mixed reactions: four sizes helped some reviewers, but others wanted larger options or disliked the unchanged foam construction.

EQ customization was a standout strength thanks to many presets, custom EQ, HearID, and frequent praise for tuning flexibility.

EQ customization was a major strength, with reviewers praising the 10-band EQ, presets, and Sony’s guided EQ wizard for personalizing sound.

Find My support was treated as a useful bonus, though the evidence centered on beeping-style device finding rather than GPS tracking.

Frequency response was viewed as enjoyable and often balanced for the price, but not fully neutral or accurate enough for critical listening.

Frequency accuracy was mostly good but not flawless, with praise for balance and lab curve tracking alongside caveats about ANC-related bass emphasis and missing nuance.

Head gestures worked reliably for some reviewers and felt novel, but accidental triggers led at least one reviewer to disable them.

The only direct hinge evidence was negative, with SoundGuys saying the case hinge was not tight enough.

The hinge was mentioned positively as a move to metal that should improve durability, but there was little long-term evidence.

Included accessories were lightly but positively judged, with one reviewer saying Sony avoids extras but provides what is needed out of the box.

Instrument separation was praised in multiple reviews, with instruments and mix elements described as clear, well placed, or easier to distinguish.

Instrument separation was a clear strength, with reviewers hearing dense mixes, individual elements, and well-placed instruments more clearly.

Integrated microphones were generally considered useful and capable, especially for calls or ANC, though mic quality varied in separate call-quality scoring.

Independent left/right bud use was praised as seamless, with no connection break reported.

LDAC was repeatedly treated as a meaningful advantage for Android or hi-res Bluetooth listening, though it reduced battery life in some testing.

LDAC was praised for Android high-resolution playback and better Bluetooth quality, though one reviewer noted it is not useful to iPhone owners.

Lossless support evidence was limited; one reviewer said Sony’s processing narrows the gap but does not replace true lossless audio.

The one direct maximum-volume clarity test was positive, noting no distortion in the lows at top volume.

Maximum-volume clarity was praised by reviewers who reported full-blast listening without harshness and no distortion on bass-heavy tracks.

Microphone noise reduction was mixed: some reviewers praised voice isolation in noise, while others found ambient handling weak or inconsistent.

Microphone noise reduction was repeatedly praised for suppressing background noise, fans, traffic, and wind, though not every call test was perfect.

Call microphone quality was the clearest weakness, ranging from loud and clear to thin, muffled, serviceable, or poor depending on reviewer and environment.

Call microphone quality was widely considered much improved and often excellent, though one TechRadar reviewer heard muffled call audio.

Midrange comments were mostly positive for vocals and clarity, though a few reviewers found mids veiled, dull, or slightly lacking.

Midrange and vocals were a major strength, with repeated praise for clear, detailed, natural, and present voices and instruments.

Cross-device compatibility was positive, with reviewers using phones, laptops, tablets, iOS, and Android without major platform-specific barriers.

Multi-platform compatibility was praised where discussed, especially Sony supporting both iOS and Android rather than locking features to one ecosystem.

Multipoint reliability was a major strength, with reviewers repeatedly describing device switching as seamless, reliable, or essential.

Multipoint was consistently useful and reliable in most testing, with reviewers highlighting seamless switching and simultaneous two-device use.

Passive isolation was considered good when fit was right and helped ANC performance, though it remained dependent on a proper seal.

Passive isolation depended heavily on fit and tips; some reviewers praised the foam seal and noise blocking, while others struggled to achieve a tight seal.

Portability was a consistent strength, especially the small case and compact buds that fit pockets easily.

Portability was praised when mentioned, especially the earbuds and case being pocketable travel companions despite some case-shape complaints.

Preset EQ quality was useful but mixed: some presets worked well, while bass-boost style presets were criticized for limited or muddy results.

Preset EQ quality was generally positive where discussed, with useful presets and quick profile changes, though deeper custom EQ drew more praise.

Sensors were a repeated weakness because multiple reviewers missed wear detection or auto-pause.

Sensor-driven features were mixed: adaptive sound and ear detection could be useful, but some reviewers found scene features unfinished or unreliable.

Sidetone was weak in the one clear judgment, with TechRadar unable to detect much difference from Sony’s Capture Voice toggle.

The only smudge-resistance evidence was positive, noting the case finish should resist visible fingerprints.

Smudge resistance and grip were positives, with several reviewers praising the matte texture for resisting fingerprints and being easier to handle.

Setup and software simplicity were generally praised, with reviewers calling the app simple, the guide sufficient, or setup easy.

Software/setup simplicity was a recurring weakness for some reviewers, especially around scenic listening, deep menus, and too many taps.

Sound leakage evidence was limited but positive, with one reviewer saying the buds kept sounds private.

Overall sound quality drew strong praise across the review set for clarity, balance, detail, and value, with only critical-listening caveats.

Sound quality was the strongest consensus point: reviewers repeatedly called the XM6 excellent, natural, detailed, balanced, or among Sony’s best earbuds.

Depth was praised in reviews that described a dimensional, layered, or 3D stereo image.

Soundstage width was usually praised as wide, spacious, or well-imaged, though one reviewer found the stage narrow.

Soundstage width was praised as wide, spacious, and unusually expansive for true wireless earbuds.

Spatial audio was mixed or weakly supported: some features were Android-only or not functional during early testing, and one reviewer noted waning 360 Reality Audio support.

Stability was generally strong for walking, workouts, and daily use, but one reviewer warned against serious running or sprinting.

Stability was generally strong in ears during activity, but reviewers who wanted ear wings or had seal issues were less confident.

Sustainability evidence was limited to packaging, which one reviewer explicitly liked.

Touch controls were mixed: several reviewers found them responsive and customizable, while others reported delays, missed gestures, or sensitivity issues.

Touch controls were mostly responsive and customizable, though some reviewers disliked accidental triggers or multi-tap volume controls.

Transparency mode was mixed, from very good vocal/ambient awareness to bright, tinny, hissy, or limited adjustability.

Transparency and ambient modes were usually praised as natural, clear, or useful, though Apple was still favored by some and auto ambient could be hit-or-miss.

Treble was often clear and detailed, but some reviewers noted sibilance, thin cymbals, reduced sparkle, or upper-register sharpness.

Treble was detailed and airy but occasionally divisive, with several reviewers noting brightness, sharpness, metallic character, or possible fatigue.

USB-C was positively tied to easy recharging in the one directly opinionated USB-C quote.

Value was the strongest consensus point, with nearly every reviewer framing the Space A40 as a standout bargain for features and performance.

Value was mixed: many thought the premium performance justified the price, but reviewers repeatedly noted the XM6 is expensive and not always an essential upgrade.

Voice assistant support was split, with one reviewer reporting poor Google/Siri behavior while another found the microphones sensitive enough for requests.

Voice assistant integration was weak in the one detailed account, with notifications working inconsistently and limited app support.

Volume output was considered more than loud enough by reviewers who discussed it, including one who said loud-listeners would be satisfied.

Volume output evidence was limited, but one reviewer missed convenient remote volume control compared with AirPods.

Water and sweat resistance was viewed as useful for rain, sweat, and workouts, but IPX4 was also described as limited or not especially rugged.

Water resistance was acceptable for sweat, gym use, and light rain, but several reviewers wanted stronger protection or would not trust them for running in harsh conditions.

Weight comfort was strongly positive, with reviewers repeatedly noting light buds that disappear or avoid fatigue.

Weight comfort was praised where discussed, with reviewers describing the earbuds as lightweight, well-shaped, or better distributed despite the larger body.