Compare Apple Watch SE 3 vs Samsung Galaxy Watch 8

ECG was the most repeated missing health feature, often framed as the main reason some higher-risk buyers might step up to the Series line.

ECG functionality was viewed as dependable and easy to use, with reviewers noting accessible readings and clear reports.

Blood oxygen tracking was consistently treated as a missing premium health feature, with reviewers noting it remains reserved for higher-end Apple Watches.

Blood oxygen tracking drew limited but mostly positive evidence, with one reviewer matching an oximeter while another found it weaker during sleep.

Notification handling was a major everyday strength, with reviewers praising call, text, and response convenience from the wrist.

Notification handling was mixed, with one reviewer liking the redesigned notification flow and others finding alerts too easy to miss or slow to wake.

Materials quality evidence was limited but positive, centered on the aluminum case, rounded body, and premium-looking construction.

Materials quality had limited negative evidence, focused on the aluminum case feeling relatively soft.

Reliability evidence was limited but positive, with one reviewer concluding the SE 3 has what most users need.

Reliability had limited mixed evidence, with one reviewer liking the watch but warning about software gremlins and setup friction.

Music controls and speaker/media features were useful additions, though reviewers were split on how often they would actually use playback from the watch speaker.

Music controls received mixed evidence because one reviewer found gesture music control limited to Samsung Music Player in testing.

Value for money was the strongest consensus attribute, with reviewers repeatedly calling the SE 3 a standout bargain or best-value Apple Watch.

Value for money was mixed: several reviewers saw strong value or a worthwhile buy for Samsung users, while others questioned the price hike and limited upgrade case.

Button and gesture controls were widely praised, especially Double Tap, Wrist Flick, the Digital Crown, and side-button shortcuts.

Button controls were mixed: customization was useful, but the base model’s two buttons and lack of a Quick Button or physical bezel frustrated some reviewers.

The companion app setup drew a mixed note because managing Watch, Health, and Fitness across multiple iPhone apps can feel tedious.

Companion app quality was mixed-to-positive: Samsung Health was praised as helpful and well-designed, while the need for multiple apps was criticized.

Menu navigation evidence was limited but positive, with one reviewer describing the basic home-screen and control flow as simple.

Menu navigation was mixed: reviewers liked the cleaner UI and intuitive onboarding, but criticized the digital bezel and lack of tactile controls.

Band quality evidence was limited but very positive, with praise for easily replaceable Apple Watch bands.

Band quality was mixed-to-positive, with praise for comfort and softness but criticism of proprietary/incompatible strap changes.

Outdoor visibility was generally serviceable, but direct sunlight remained a repeated display limitation.

Outdoor visibility was praised as strong thanks to the bright display, though one reviewer still wanted better anti-reflective treatment.

Navigation evidence was limited but positive, with offline Apple Maps presented as helpful when away from the phone.

Mapping and navigation was split, with Gemini/Maps impressing one reviewer but another being sent back to the phone for actual directions.

Customization was useful through watch faces, workout views, and settings, but limited by the lack of third-party watch faces.

Customization options were praised, especially customizable tiles, watch faces, quick settings, and broad watch personalization.

Auto-detection was useful but not flawless; reviewers found it adequate for walks and workouts, while one later review said it still lagged rivals.

Activity auto-detection was mostly praised as prompt and reliable, though one reviewer saw some repeated auto-pausing.

Fitness tracking accuracy was a clear strength, with reviewers reporting reliable workout, activity, and comparison-test results for the price.

Fitness tracking accuracy was mixed-to-positive: reviewers praised general workout accuracy but noted treadmill offsets, mixed intense-workout results, and GPS-related limitations.

Brightness was usually adequate and sometimes praised, but reviewers acknowledged it is below the brighter Series and Ultra screens.

Brightness was a clear strength, with reviewers praising the move to 3,000 nits and strong direct-sunlight readability.

Fit evidence was limited and mixed, with one reviewer saying the older body did not sit as flush as the Series 11.

Fit was mixed: some reviewers loved how naturally it disappeared on the wrist, while others noted band sizing or snugness issues.

Style and design were the main aesthetic tradeoff: reviewers liked the familiar Apple Watch look but repeatedly called it dated or bezel-heavy.

Style and design was polarizing: many praised the refreshed cushion look, but several reviewers disliked the squircle design or thought it looked unfinished.

Sleep tracking was generally useful and often accurate enough, though several reviewers felt Apple’s Sleep Score was simpler than competing systems.

Sleep tracking was one of the stronger health areas, with reviewers noting complete data, accurate duration, useful reports, and good alignment with other wearables.

GPS accuracy was mostly praised for everyday workouts, though reviewers noted single-band GPS can wander in dense urban or more challenging environments.

GPS accuracy split reviewers: one found it fast and accurate, while another said it fell short of top dual-band sports watches.

Battery life was the main practical compromise, ranging from excellent in some tests to daily-charge frustration in others.

Battery life was the most repeated drawback, with reviewers often calling it daily-use or one-day performance despite a few positive or improved results.

watchOS experience received very strong marks for polish, smoothness, and making the SE 3 feel similar to pricier Apple Watches.

The operating system experience was widely praised for Wear OS and One UI improvements, though one reviewer still found the watch software somewhat busy.

Apple Pay was positively mentioned as part of the compelling smartwatch feature set and deep Apple ecosystem integration.

Contactless payments had limited evidence, but one reviewer explicitly called the feature nice.

Cross-platform compatibility was a clear limitation because the SE 3 remains an iPhone-only smartwatch.

Cross-platform compatibility was a recurring caveat: reviewers noted important Samsung-exclusive features and weaker appeal for non-Samsung Android users.

Software smoothness was one of the most consistent strengths, with reviewers praising the S10 chip for snappy menus, fast apps, and fluid navigation.

Software smoothness was mostly strong, with reviewers describing the watch as snappy, fluid, reactive, and largely lag-free, despite one wake-up complaint.

Charging speed improved substantially over the SE 2 and was usually praised, even when still slower than pricier Apple Watches.

Charging speed was mixed, ranging from quick top-ups or roughly one-hour charges to complaints about nearly two-hour full charges.

Touchscreen responsiveness had limited but very positive evidence, with PCMag saying the watch responded promptly and consistently.

Touchscreen responsiveness was praised overall, with reviewers describing swipes, taps, and controls as snappy or very responsive.

Heart-rate tracking drew strong praise across testing, with reviewers saying it aligned well with comparison devices and remained usable even in harder workouts.

Heart-rate tracking earned strong marks across workouts, with reviewers describing readings as dependable, precise, and close to comparison devices.

Water resistance was considered adequate for common needs, with several reviewers accepting the 50m/swimproof rating.

Water resistance had limited positive evidence from a reviewer who swam with the watch without issues.

Reviewers generally agreed the SE 3 delivers the core Apple Watch experience, making it feel much less like a compromised budget model.

Smartwatch features were praised as comprehensive and helpful, especially with AI and health tools, though some reviewers framed the package as better for Samsung users.

Watch faces were viewed positively, especially the always-on versions and Apple’s high-quality built-in choices.

Watch face quality had limited but positive evidence from a reviewer who loved the level of watch-face customization.

On-device Siri was broadly seen as a useful upgrade, making commands faster and more practical for workouts, timers, weather, and health questions.

Gemini and voice assistant features were one of the most consistently praised upgrades, often described as faster, more useful, and better integrated than prior assistants.

Workout variety was viewed very positively, with reviewers noting broad sport profiles and nearly the same workout options as pricier Apple Watches.

Workout variety was praised as broad, with plentiful modes and a long list of activities to track.

Workout Buddy and coaching features were appreciated as helpful motivation, though reviewers often described them as basic, repetitive, or hit-or-miss.

Coaching features were useful for many reviewers, especially Running Coach and sleep/running guidance, but one experienced runner found the plan too beginner-focused.

Comfort was a consistent strength, especially for sleep, smaller wrists, and unobtrusive daily wear.

Comfort was the clearest consensus strength, with many reviewers saying the thin, light redesign made it easy to wear for workouts, sleep, and all-day use.

The app ecosystem was one of the SE 3’s strongest advantages, repeatedly described as unmatched or far richer than competing budget watches.

The app ecosystem received limited but strong praise because Wear OS gives the watch access to Google Play.

Wellness insights were considered helpful for beginners or casual users, especially Sleep Score, sleep apnea alerts, and the Vitals-style health context.

Wellness insights were a major strength overall, especially Energy Score, vascular load, sleep coaching, and actionable Samsung Health guidance, though bedtime guidance was less useful for routine sleepers.

Charging convenience was mixed because faster top-ups help, but sleep tracking still forces many users into a daily charging routine.

Charging convenience was mixed-to-negative because daily charging routines worked for some, but missing bricks and lost reverse wireless charging hurt convenience.

Reviewers described the core health basics as adequate or mostly complete, especially heart-rate alerts and general tracking, while noting that advanced sensors remain absent.

Reviewers generally found health tracking solid, with strong Samsung Health breadth and close-enough or very accurate results, though not every metric was treated as medical-grade.

Pairing/setup evidence was limited but positive, with one review calling setup quick and easy.

Pairing reliability had limited but positive evidence, with setup described as straightforward once the Galaxy Wearable app takes over.

Display quality was a major upgrade thanks to always-on functionality, though reviewers still noted smaller bezels and lower specs than Series models.

Display quality was consistently praised as vivid, colorful, gorgeous, and enjoyable, with reviewers repeatedly highlighting Samsung’s AMOLED panel.

Build quality was considered solid for the price, with reviewers calling it well made and modern enough despite the older design.

Build quality was mixed, with praise for toughness and durability ratings offset by concern about the raised glass and one reviewer’s material doubts.

The user interface was praised as easy, cohesive, and fluid, with gestures and Smart Stack improving quick interactions.

The user interface drew positive evidence for better organization, a useful Now Bar, cleaner notifications, and easy navigation.

Third-party app support was praised for extending the native experience, with reviewers highlighting Apple’s App Store depth and useful fitness apps.

Third-party app support was praised strongly, with one reviewer saying the watch supports every major smartwatch app they wanted.

Durability was mixed: stronger Ion-X glass drew praise, but some reviewers noted weaker dust/scratch protection or actual scratching.

Durability was mixed: certifications, sapphire glass, and protective design were praised, while raised glass and early nicks worried reviewers.

Recovery-related evidence was limited, but one fitness-focused review valued training-load tracking as a way to monitor workout volume over time.

Recovery guidance had limited evidence, but one reviewer appreciated that the watch leaned toward rest rather than pushing overreaching.

Size options were viewed positively for offering 40mm and 44mm choices, especially for smaller wrists.

Size options had limited positive evidence, with one reviewer appreciating that Samsung offers smaller and larger versions.

Antioxidant Index was the weakest new health feature overall, with reviewers calling it interesting or quick but repeatedly questioning usefulness, consistency, and anxiety potential.

Call handling was rated highly where tested, especially voice isolation and gesture-based call management.

Calorie tracking appeared as part of the useful core fitness toolkit, with one test finding calorie and distance figures matched a comparison watch exactly.

Cellular connectivity was viewed as a useful option, with 5G improving coverage, efficiency, and phone-free use for calls, messages, and downloads.

Onboard storage was treated positively, with one reviewer saying the regular Watch 8’s capacity should be more than enough for most people.

Safety features were strongly praised, especially fall detection, crash detection, emergency features, and real family anecdotes.

Step counting was considered good overall, with manual checks lining up and only small offsets in one comparison.

Stress tracking evidence was limited but positive, centered on the watch clearly presenting stress levels through vascular-load-related insights.