Average score
Product 1: Garmin MARQ Athlete (Gen 2)
3.9
Product 2: Samsung Galaxy Watch 8
4.2
activity auto-detection
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

One review says Free Train can automatically identify movements and log reps and sets, though it may still need occasional edits afterward.

Product 2: Samsung Galaxy Watch 8
4.5

Auto-detection worked well overall, with one reviewer saying it picked up workouts faster than a competing watch, though another noted detection can take a few minutes.

app ecosystem
Product 1: Garmin MARQ Athlete (Gen 2)
3.5

Garmin’s Connect IQ ecosystem adds useful extras like apps, widgets, and watch faces, but reviewers still see it as behind Apple and Google.

Product 2: Samsung Galaxy Watch 8
4.8

The app ecosystem is a strength, with Google Play access and broad support for major smartwatch apps.

band quality
Product 1: Garmin MARQ Athlete (Gen 2)
3.9

Strap feedback is mixed overall: some reviews praise comfort and practicality, while others find certain bands stiff or underwhelming.

Product 2: Samsung Galaxy Watch 8
4.3

Bands were generally praised for comfort and feel, but the new attachment system reduces compatibility with older straps.

battery life
Product 1: Garmin MARQ Athlete (Gen 2)
4.4

Battery life is strong for an AMOLED Garmin, though real runtime varies a lot with always-on display, GPS, music, and other power-heavy features.

Product 2: Samsung Galaxy Watch 8
3.1

Battery life is the main compromise, with most reviewers landing around one day to one and a half days depending on use.

blood oxygen tracking
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

Pulse Ox and SpO2 tracking are available and useful for spot checks or overnight data, though reviews note extra battery draw and better results when still.

Product 2: Samsung Galaxy Watch 8
4.3

Blood oxygen tracking is included and generally useful, with multiple reviewers describing readings as accurate or dependable enough for everyday monitoring.

Bluetooth connectivity
Product 1: Garmin MARQ Athlete (Gen 2)
4.3

Reviews note straightforward Bluetooth syncing and direct headphone use for phone-free audio.

Product 2: Samsung Galaxy Watch 8
4.0

Bluetooth support is present, with one review explicitly calling out Bluetooth 5.3.

brightness
Product 1: Garmin MARQ Athlete (Gen 2)
4.8

Screen brightness is a major strength, with reviews calling it especially vivid and easy to see.

Product 2: Samsung Galaxy Watch 8
4.8

Brightness was repeatedly praised, with reviewers highlighting the 3000-nit screen and strong visibility.

build quality
Product 1: Garmin MARQ Athlete (Gen 2)
5.0

The build is presented as a core reason the watch feels premium and better justified as a luxury sports watch.

Product 2: Samsung Galaxy Watch 8
4.4

Build quality was viewed positively overall, with at least one reviewer saying it feels more premium than earlier standard Galaxy Watches.

button controls
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

The physical button setup is repeatedly praised for tactile control and workout usability.

Product 2: Samsung Galaxy Watch 8
4.3

Button controls are easy to use and reasonably flexible, with configurable shortcuts and straightforward physical inputs.

call handling
Product 1: Garmin MARQ Athlete (Gen 2)
1.0

Reviews explicitly say the MARQ line lacks the microphone and speaker setup needed for on-watch calling.

Product 2: Samsung Galaxy Watch 8
4.2

The watch supports on-wrist calling, including direct phone calls from the watch interface.

calorie tracking usefulness
Product 1: Garmin MARQ Athlete (Gen 2)
No score yet
Product 2: Samsung Galaxy Watch 8
4.0

Calorie-related features are useful enough for basic tracking and planning, but they were not treated as a standout strength.

charging convenience
Product 1: Garmin MARQ Athlete (Gen 2)
4.4

The magnetic charger is generally seen as easier and nicer to use than Garmin’s older plug-in cables.

Product 2: Samsung Galaxy Watch 8
3.4

Charging is simple with the magnetic puck, but convenience is reduced by missing extras like a power brick or reverse wireless charging support.

charging speed
Product 1: Garmin MARQ Athlete (Gen 2)
5.0

Fast charging is one of the clearest differentiators, with repeated reports of near-full charges in about an hour.

Product 2: Samsung Galaxy Watch 8
4.0

Charging speed is decent for quick top-ups, though full charges can still take a while depending on the review.

coaching features
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Suggested workouts, Training Readiness, and coaching-style guidance are a consistent strength across reviews.

Product 2: Samsung Galaxy Watch 8
4.3

Running and sleep coaching were frequently highlighted as helpful, though some coaching plans felt basic or beginner-oriented.

comfort
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Comfort is generally strong despite the luxury build, especially with softer sport bands.

Product 2: Samsung Galaxy Watch 8
4.9

Comfort is one of the watch’s biggest strengths, with reviewers consistently praising the light, slim design for all-day wear and sleep tracking.

companion app quality
Product 1: Garmin MARQ Athlete (Gen 2)
4.3

Garmin Connect is detailed and powerful, though one review notes some internet dependency.

Product 2: Samsung Galaxy Watch 8
4.0

Samsung’s companion apps are often informative and polished, but needing multiple apps remains a recurring frustration.

contactless payments
Product 1: Garmin MARQ Athlete (Gen 2)
3.8

Garmin Pay is useful in a pinch, though bank support and PIN friction keep it from feeling seamless.

Product 2: Samsung Galaxy Watch 8
4.2

Contactless payments are supported through NFC and treated as a standard, useful smartwatch feature.

cross-platform compatibility
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

At least one review says the watch works well with both iPhone and Android.

Product 2: Samsung Galaxy Watch 8
2.5

Cross-platform support is acceptable across Android, but the best experience is still reserved for Samsung phones and there is no iPhone support.

customization options
Product 1: Garmin MARQ Athlete (Gen 2)
5.0

Reviews repeatedly praise deep customization across watch faces, widgets, shortcuts, and data screens.

Product 2: Samsung Galaxy Watch 8
4.5

Customization is strong, with reviewers praising editable tiles, configurable controls, and flexible settings.

display quality
Product 1: Garmin MARQ Athlete (Gen 2)
4.6

The AMOLED display is widely praised for clarity, color, and map readability.

Product 2: Samsung Galaxy Watch 8
4.7

Display quality is a standout, with reviewers praising sharpness, color, and overall screen presentation.

durability
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Reviews consistently say the materials resist scratches and hold up well in regular use.

Product 2: Samsung Galaxy Watch 8
4.2

Durability looks good on paper thanks to strong certifications, though some reviewers still worried about the exposed screen design.

ECG functionality
Product 1: Garmin MARQ Athlete (Gen 2)
1.0

Reviews explicitly note the MARQ line lacks ECG hardware and that Garmin reserves ECG support for other models.

Product 2: Samsung Galaxy Watch 8
4.3

ECG functionality is easy to access and was generally described as dependable or straightforward to use.

fit
Product 1: Garmin MARQ Athlete (Gen 2)
2.8

Several reviews say the watch can feel bulky or less natural on the wrist, especially for smaller wrists or sleep wear.

Product 2: Samsung Galaxy Watch 8
4.9

Fit was widely praised thanks to the slim, flush design that sits close to the wrist.

fitness tracking accuracy
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Reviewers broadly trust the watch’s activity metrics and say the tracking output generally lines up with reality.

Product 2: Samsung Galaxy Watch 8
3.9

Fitness tracking accuracy was generally good to solid, though not every reviewer found it class-leading in every workout scenario.

GPS accuracy
Product 1: Garmin MARQ Athlete (Gen 2)
4.7

GPS is a standout strength, with repeated praise for multi-band accuracy on roads, trails, and tougher environments.

Product 2: Samsung Galaxy Watch 8
3.9

GPS accuracy was mostly described as good or fast, but one reviewer said distance could be overestimated and that it trails the best sports watches.

health tracking accuracy
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

One review found Body Battery matched how the reviewer felt and generally trusted the watch’s broader health readouts.

Product 2: Samsung Galaxy Watch 8
4.5

At least one reviewer explicitly said the watch is more accurate than its predecessor for exercise and sleep tracking.

heart rate accuracy
Product 1: Garmin MARQ Athlete (Gen 2)
4.1

Most reviews call heart-rate performance strong or close to chest straps, but interval spikes and short hard efforts can still challenge it.

Product 2: Samsung Galaxy Watch 8
4.8

Heart-rate accuracy was repeatedly praised and compared well against reference devices and competing watches.

LTE connectivity
Product 1: Garmin MARQ Athlete (Gen 2)
1.0

Reviews explicitly note there is no LTE option here.

Product 2: Samsung Galaxy Watch 8
4.0

LTE is a useful optional upgrade for phone-free use, but reviewers mostly treated it as an availability feature rather than a defining advantage.

materials quality
Product 1: Garmin MARQ Athlete (Gen 2)
4.8

Grade 5 titanium, sapphire, and other premium finishes are a standout strength across reviews.

Product 2: Samsung Galaxy Watch 8
3.7

Materials are solid for the price, with sapphire glass and armored aluminum noted positively even if the standard model feels less premium than the Classic.

menu navigation
Product 1: Garmin MARQ Athlete (Gen 2)
4.3

Button-plus-touch navigation is flexible and generally effective, especially once the user learns Garmin’s menus.

Product 2: Samsung Galaxy Watch 8
4.0

Menu navigation is generally easier and more organized than before, though some reviewers still disliked the digital bezel behavior.

music controls
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

Music controls are useful and easy to access, even if the watch is stronger as a fitness tool than a communication device.

Product 2: Samsung Galaxy Watch 8
4.2

Music controls are easy to access and part of the normal smartwatch feature set.

onboard music storage
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Offline playlist support and onboard storage make phone-free listening a genuine strength.

Product 2: Samsung Galaxy Watch 8
4.2

Onboard music support is present, with reviewers noting that users can download music and use the available storage for media and apps.

operating system experience
Product 1: Garmin MARQ Athlete (Gen 2)
3.5

Garmin’s software is capable and feature-rich, but it still takes time to learn.

Product 2: Samsung Galaxy Watch 8
4.3

Wear OS 6 with One UI 8 was broadly liked for its feature set, polish, and smooth daily experience.

outdoor visibility
Product 1: Garmin MARQ Athlete (Gen 2)
4.8

Reviews say the display stays readable outdoors, including in direct sunlight.

Product 2: Samsung Galaxy Watch 8
4.8

Outdoor visibility is strong thanks to the bright display that reviewers found easy to see outside.

pairing reliability
Product 1: Garmin MARQ Athlete (Gen 2)
No score yet
Product 2: Samsung Galaxy Watch 8
4.4

Pairing and initial setup were described as straightforward, especially inside Samsung’s ecosystem.

recovery insights
Product 1: Garmin MARQ Athlete (Gen 2)
4.1

Training Readiness, recovery time, and related recovery views are widely seen as genuinely useful, even if sleep issues can sometimes skew them.

Product 2: Samsung Galaxy Watch 8
4.5

Recovery guidance was useful, with bedtime guidance and post-workout drills giving actionable follow-up suggestions.

reliability
Product 1: Garmin MARQ Athlete (Gen 2)
4.8

Reviews describe the watch as dependable in daily use and core tracking tasks.

Product 2: Samsung Galaxy Watch 8
3.3

Reliability is decent overall, but a few reviewers reported software gremlins or overlapping ways to do the same thing.

safety features
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

One review highlights incident detection with location sharing via a phone connection.

Product 2: Samsung Galaxy Watch 8
4.3

Safety coverage is solid, with features like SOS, irregular rhythm notifications, water lock, and other protective tools.

size options
Product 1: Garmin MARQ Athlete (Gen 2)
2.0

One review specifically criticizes the lack of a smaller case size option.

Product 2: Samsung Galaxy Watch 8
4.5

Two case sizes give buyers a practical choice between smaller and larger fits.

sleep tracking accuracy
Product 1: Garmin MARQ Athlete (Gen 2)
3.2

Sleep start and end detection can be solid, but multiple reviews report premature sleep detection or inflated time-asleep estimates.

Product 2: Samsung Galaxy Watch 8
4.3

Sleep tracking was often strong and compared well with other wearables, though one reviewer found automatic sleep detection slower than ideal.

smartphone notifications
Product 1: Garmin MARQ Athlete (Gen 2)
3.8

Notifications are easy to view and dismiss, but interaction is limited compared with fuller smartwatch platforms.

Product 2: Samsung Galaxy Watch 8
3.5

Notifications are easy to access and reply to, but several reviewers wanted stronger or faster alert behavior.

smartwatch features
Product 1: Garmin MARQ Athlete (Gen 2)
4.2

Smartwatch basics are solid, with maps, payments, music, and notifications, but the feature set is still more tool-watch than app-heavy lifestyle watch.

Product 2: Samsung Galaxy Watch 8
4.6

Core smartwatch features are comprehensive, covering calls, texts, apps, tiles, payments, and health tools.

software smoothness
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Reviews describe the software and touchscreen operation as stable and smooth in regular use.

Product 2: Samsung Galaxy Watch 8
4.7

Day-to-day software performance was usually smooth, quick, and responsive.

step counting accuracy
Product 1: Garmin MARQ Athlete (Gen 2)
No score yet
Product 2: Samsung Galaxy Watch 8
4.3

Step counts were described as solid, with one reviewer manually validating them well and another seeing only small variance.

stress tracking
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

Reviews mention stress as part of the watch’s ongoing wellness readouts and recovery ecosystem.

Product 2: Samsung Galaxy Watch 8
4.1

Stress tracking is available and useful enough to mention, but it was not always enabled by default and was not treated as a major differentiator.

style and design
Product 1: Garmin MARQ Athlete (Gen 2)
4.6

Styling is a major selling point, with repeated praise for the watch’s premium, luxury-watch look.

Product 2: Samsung Galaxy Watch 8
4.2

Design reactions were mixed: many praised the slimmer cushion redesign and stronger identity, while others simply disliked the look.

third-party app support
Product 1: Garmin MARQ Athlete (Gen 2)
2.5

One review says third-party app support exists but remains fairly limited compared with full smartwatch rivals.

Product 2: Samsung Galaxy Watch 8
4.9

Third-party app support is a major strength thanks to Google Play access and wide app availability.

touchscreen responsiveness
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

The touchscreen is generally responsive and usable, with no major issues noted.

Product 2: Samsung Galaxy Watch 8
4.7

Touch responsiveness was repeatedly praised, though one reviewer found the touch bezel overly sensitive.

user interface
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

The interface offers lots of depth and customization, but it can feel dense before you get used to it.

Product 2: Samsung Galaxy Watch 8
4.7

The refreshed interface, tiles, and Now Bar were widely praised for making the watch easier and faster to use.

value for money
Product 1: Garmin MARQ Athlete (Gen 2)
2.1

Nearly every price-focused review says the watch is hard to justify unless you specifically want the premium materials and luxury styling.

Product 2: Samsung Galaxy Watch 8
3.9

Value is good if you want Samsung’s latest smartwatch features without paying Classic prices, but the price increase weakens the bargain.

voice assistant quality
Product 1: Garmin MARQ Athlete (Gen 2)
1.0

Reviews explicitly note there is no voice assistant support on the watch.

Product 2: Samsung Galaxy Watch 8
4.5

Gemini is one of the watch’s biggest wins, with several reviewers calling it genuinely useful even if not flawless.

watch face quality
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Watch face options are seen as strong and improved, with both built-in designs and extra downloadable choices.

Product 2: Samsung Galaxy Watch 8
4.4

Watch faces are plentiful and customizable, with reviewers praising variety more than any single design.

water resistance
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Reviews describe the 10 ATM / 100 m water rating as suitable for swimming and wet conditions.

Product 2: Samsung Galaxy Watch 8
4.4

Water resistance is strong on paper and held up well in casual swim-related testing.

wellness insights
Product 1: Garmin MARQ Athlete (Gen 2)
4.5

Body Battery, sleep, HRV, and readiness-style guidance give the watch strong day-to-day wellness context.

Product 2: Samsung Galaxy Watch 8
3.9

Wellness insights are broad and often actionable, though some newer metrics still feel experimental.

Wi-Fi connectivity
Product 1: Garmin MARQ Athlete (Gen 2)
4.0

Wi-Fi is available for syncing and related tasks, supplementing phone and cable connections.

Product 2: Samsung Galaxy Watch 8
4.0

Wi-Fi support is present, but reviewers focused more on feature availability than on connection quality.

workout tracking variety
Product 1: Garmin MARQ Athlete (Gen 2)
5.0

Reviews describe the sport list as extremely broad, covering nearly any activity most buyers are likely to track.

Product 2: Samsung Galaxy Watch 8
4.7

Workout mode coverage is broad, spanning common workouts and more specialized activities.