ANC is usually rated as strong and clearly improved, but not universally best-in-class; it excels more with steady noise than sudden sounds and remains behind the very top Bose, Sony, or Apple options for some listeners.
Most reviewers describe the noise canceling as top-tier and often class-leading, especially for low-frequency rumble, but a few still prefer Apple or Bose in some real-world situations. Performance is very dependent on getting a tight seal with the tips. Sound Connect adds adaptive NC optimization plus auto ambient and voice passthrough options. Some reviewers still note the core ANC toggle feels more like on or off than truly granular, but the ambient controls are highly adjustable.
These earbuds pair especially well with Samsung and Android devices, and many reviewers frame that ecosystem fit as one of the product's biggest selling points.
The Galaxy Wearable experience is feature-rich and useful, but several reviews note that the best tools remain most valuable on Samsung devices.
Sony’s Sound Connect app is central to the experience, offering seal tests, device priority, EQ, and many feature toggles. It enables deep customization, but some users want a cleaner, more straightforward layout.
One review notes that enabling the highest-quality Samsung audio mode can hurt lip-sync performance, making video playback less precise than standard settings.
Latency and sync are generally reported as good for video and casual gaming, especially with LE Audio features on compatible devices. Some modes are described as beta or device-dependent, so results can vary by source device.
Bass is widely described as deep, punchy, and well-controlled, but a minority of reviewers thought the low end could overpower some tracks without EQ tweaks.
Bass is described as deep, rich, and punchy with better control than prior generations, though some call it intentionally boosted. EQ tools make it easy to rein in low-end weight or add more slam.
Battery life is serviceable rather than standout. Most reviews land around six hours per charge and see that as fine for everyday use, but short versus the longest-lasting rivals.
Battery life is commonly reported around the quoted 8 hours with ANC and roughly 24 hours including the case, with some testing exceeding the claim and other heavy-use tests landing closer to 7 hours. Overall longevity is considered solid but not a generational leap.
Bluetooth stability is generally solid, with good range and few disconnect complaints, though one review did note occasional dropouts.
Connectivity is usually rock-solid and improved over prior models, helped by an updated antenna and device-priority settings. A few testers report occasional drops in crowded areas when prioritizing sound quality, with stability mode reducing issues.
Build quality is typically described as premium, with better grip textures and durability touches like improved hinges. Reviewers rarely report concerns beyond case magnet confidence in a few impressions.
The redesigned case earns mostly positive marks for pocketability, easier docking, and the translucent lid, though a few reviewers found it blockier or more scratch-prone than ideal.
The case redesign draws mixed reactions: many like the matte texture and flat surfaces, while others dislike the taller, blockier shape. Magnet strength and wireless-pad fit are occasional complaints, but pocketability remains good.
Charging convenience is strong thanks to USB-C and wireless charging support, and reviewers generally liked the case's day-to-day practicality.
Charging options are praised for USB-C and Qi wireless, plus quick-charge top-ups that deliver about an hour from a few minutes. A few reviewers note the case shape can sit awkwardly on some wireless pads, so charger compatibility can matter.
Codec support is strong for Samsung owners thanks to SSC and UHQ options, but the experience is less compelling outside the Galaxy ecosystem where higher-end features are restricted.
Codec support is broad for the class, commonly listed as SBC and AAC plus LDAC and LC3/LE Audio with Auracast readiness. iPhone users are typically limited to AAC, while Android users get the most benefit.
Long-session comfort is a major positive. Many reviewers wore the earbuds for hours on flights, work sessions, or daily use without significant fatigue.
Many reviewers can wear the XM6 for hours or a full workday, but comfort is more variable than some rivals. Protrusion, sleeping discomfort, and foam-tip feel are the most common complaints.
Samsung's new look is broadly seen as more polished and premium, with the flatter metallic stem and refined case helping the Buds 4 Pro feel more distinct and mature.
Design shifts to a more minimalist, matte look with improved grip and fewer flashy accents. Some find the buds and case plain or bulky, but most agree the finish is practical and modern.
Samsung includes multiple tip sizes, but fit outcomes still vary widely; some reviewers got a strong seal quickly while others could not find a great match.
Tip options usually include four sizes and foam-style material that boosts isolation, but comfort is polarizing. Multiple reviewers suggest third-party silicone tips to improve comfort or seal, and a few still want a larger size option.
EQ customization is a clear strength, with reviewers frequently praising the custom bands and the ability to tune the sound away from the stock profile.
The 10-band EQ is widely praised for giving meaningful control over the sound, including taming bright treble or tuning bass. Find My EQ-style tools and presets make it approachable for non-tweakers.
Included accessories are adequate but basic, usually focused on multiple foam tip sizes and a short charging cable. Several reviews wish for more tip materials or more generous extras at the price.
Instrument separation is frequently cited as a standout, with cleaner layering and better distinction between elements than earlier Galaxy Buds generations.
Layering and instrument separation are repeatedly noted as strong, especially on busy tracks where many earbuds smear details. Imaging and placement remain stable with a good seal.
LDAC is repeatedly called a major advantage for Android listeners who want higher-resolution wireless audio. Reviewers also note it is not available to iPhone users.
Background-noise suppression during calls performs very well in most reviews, especially against wind, traffic, and loud ambient noise, even if the processed voice can sound a bit artificial.
Noise rejection is a standout: beamforming and sensors help suppress background noise and wind so callers hear less of the environment. Even when voice tone is only average, most reports agree background suppression is strong.
Call quality is good overall, with clear enough voice pickup for everyday use, but several reviewers heard some digitizing, fuzziness, or mild warble in tougher conditions.
Call quality is often described as excellent for earbuds, with clear articulation indoors and solid performance on the go. A minority of reviewers still report merely average or slightly muffled voice capture compared with top competitors.
Midrange performance is a strength, with vocals and core instruments coming through clearly and without being swallowed by the boosted low end.
Midrange and vocals are frequently called clearer and more forward than older Sony generations, with good texture and layering. Some listeners may want to slightly tame upper-mids via EQ depending on preference.
Outside the Samsung ecosystem, the Buds 4 Pro lose meaningful convenience and some premium features, so cross-platform users get a less complete product.
Compatibility across iOS and Android is solid, but the feature balance favors Android for LDAC and some spatial features. Apple users may miss tighter ecosystem integrations and may prefer AirPods for convenience.
Multipoint and device switching are a weak spot. Galaxy-to-Galaxy switching is convenient, but true cross-platform multipoint is missing or awkward.
Multipoint is widely reported as reliable for switching between a phone and laptop with minimal lag. It is frequently highlighted as a key work-and-travel convenience feature.
Passive isolation depends heavily on fit: reviewers with a strong seal found it effective, while others said the tips failed to seal well enough for class-leading isolation.
The stock foam-style tips deliver strong passive isolation and help the buds feel like a quiet-zone switch. Fit and comfort vary, and multiple reviewers report better results after swapping to third-party tips for a tighter seal or softer feel.
Portability is generally strong for a flagship: the case stays pocketable, and many reviewers find it easy to carry daily. The tradeoff is a taller case and buds that can protrude more than some competitors.
Preset EQ options are generally well received, especially the Dynamic-style tuning, though they are not a full substitute for manual tweaking if you dislike the default balance.
Preset profiles and EQ wizards are described as useful starting points, with soft/clear/heavy-style options commonly referenced. Most power users still prefer manual tuning, but the presets are considered above average.
Sensors like ear detection, head gestures, and adaptive features are commonly described as reliable and easy to toggle in the app. These features add convenience for calls and auto playback behavior.
Sidetone is mentioned as available for calls so you can hear yourself, but the control is basic compared with the best implementations. It is helpful, though not a headline feature.
The matte finishes are frequently praised for resisting fingerprints and being easier to grip than glossy prior models.
Setup is not difficult, but one review noted a small learning curve because some controls moved from the old app-centered flow into Samsung's system settings.
Setup is generally easy, but the overall software experience is a frequent weak spot due to dense menus and many tap/gesture options. Several reviewers call the UI or feature automation unintuitive, while others find it improved compared with older Sony apps.
Across the review set, the Buds 4 Pro are consistently praised for rich, detailed, energetic sound, though a few reviewers found the tuning a bit bass-forward or Samsung-dependent at the top end.
Sound is consistently praised as refined and engaging, with strong detail retrieval for a mainstream-tuned true wireless. A few listeners prefer the last bit of precision from rivals, but the overall tuning quality is a highlight across reviews.
When reviewers commented on staging, they found the presentation surprisingly open and spacious for true wireless earbuds, especially with Samsung's higher-quality audio modes.
Multiple reviews highlight a wide, layered soundstage with strong imaging that feels natural rather than artificial. Separation and left-right placement are commonly cited strengths.
Spatial audio support exists via Sony formats and platform-specific options, but availability and streaming-service support are inconsistent. Several reviewers call spatial features secondary to the core strengths of ANC and sound.
Fit security is good for many listeners, but not universal. Several reviewers found the buds locked in well, while others reported slipping during movement or difficulty maintaining a seal.
Stability is generally strong for commuting and gym use when fit is correct, with foam tips helping seal retention. Some reviewers still hesitate to recommend them for running or high-impact movement due to the lack of stabilizing wings and fit variability.
Pinch and swipe controls are usually considered responsive and easier to use than last generation, though a few people still found the gesture scheme awkward at first.
Touch controls are usually described as responsive and highly customizable, with reliable tap registration. The main criticism is usability: some gestures require many taps or can be triggered accidentally during adjustment.
Transparency or ambient mode is one of the most consistently praised features, sounding natural and useful for conversations, announcements, and day-to-day awareness.
Transparency/ambient mode is widely improved with less hiss and more natural volume, and features like Quick Attention and voice passthrough help for quick chats. Several comparisons still call Apple’s transparency more natural, and some users hear their own voice as slightly occluded.
Treble is generally clear and lively with good sparkle, though a few reviews mention occasional high-frequency leak-through in ANC mode or a slightly uneven top-end balance.
Treble is more energetic and airy than previous models, adding detail and space, but it can read as bright or slightly metallic for sensitive listeners. The 10-band EQ and softer presets help smooth it out.
USB-C charging is standard and consistently mentioned as the primary wired charging method for the case.
Voice assistant features are present, but reviewer impressions are mixed, with some noting inconsistent announcements or limited app support. Most reviews treat it as a nice-to-have rather than a primary reason to buy.
The IP57 rating is repeatedly highlighted as a useful advantage for sweaty workouts, rain, and general durability, even though the buds are not meant for swimming.
The IPX4 rating is routinely cited as suitable for sweat and light rain. Reviewers consistently warn it is not intended for submersion or heavy water exposure.
Weight is generally described as light with improved distribution, though a few testers still call the buds slightly top-heavy. Most find fatigue minimal during long sessions once fit is dialed in.