Average score
Product 1: Samsung Galaxy Watch Ultra (2024)
3.7
Product 2: Garmin Approach S50
4.0
activity auto-detection
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Reviewers said the watch automatically tracks workouts and auto-start was reliable for walks and runs.

Product 2: Garmin Approach S50
4.0

The watch can automatically recognize at least some activities and add them if you forget to start tracking manually.

app ecosystem
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Wear OS app support was a strength, with reviewers highlighting popular third-party apps and mainstream app availability.

Product 2: Garmin Approach S50
4.5

Reviewers liked Garmin's broader ecosystem, especially easy switching between Garmin devices and shared value across Garmin products.

band quality
Product 1: Samsung Galaxy Watch Ultra (2024)
3.3

Bands are easy to swap and there are multiple styles, but some reviewers disliked the Marine band’s design and clasp behavior.

Product 2: Garmin Approach S50
3.6

The nylon ComfortFit band is a clear differentiator: reviewers liked its light, stylish feel, but others found it sweaty, awkward, or less premium-looking than silicone.

battery life
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

Battery life usually landed around two to three days, which reviewers saw as strong for Wear OS but still short of true outdoor-watch endurance.

Product 2: Garmin Approach S50
4.5

Battery life was consistently strong in review use, with reports of roughly a week of wear and enough endurance for multiple rounds, though it is still behind higher-end Garmin models.

blood oxygen tracking
Product 1: Samsung Galaxy Watch Ultra (2024)
3.3

Blood oxygen features support sleep and health tracking, but one reviewer found overnight readings suspiciously low versus other wearables.

Product 2: Garmin Approach S50
4.0

Pulse Ox support is included, with blood oxygen tracking described as part of the S50's broader health feature set.

Bluetooth connectivity
Product 1: Samsung Galaxy Watch Ultra (2024)
1.5

Bluetooth-based cycling power meter support was described as unreliable, with frequent disconnects and poor implementation.

Product 2: Garmin Approach S50
4.0

Bluetooth connectivity supports accessory pairing, including direct rangefinder integration.

brightness
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

The screen was repeatedly praised for high brightness and strong visibility in direct sunlight.

Product 2: Garmin Approach S50
4.0

The AMOLED screen is generally described as bright and crisp, though one reviewer wanted more brightness for smaller details in harsh sun.

build quality
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Multiple reviews called the build quality excellent or top-notch.

Product 2: Garmin Approach S50
4.0

Build impressions were mostly positive thanks to durable glass and a slim, useful design, but one reviewer said the light case felt a bit plasticky.

button controls
Product 1: Samsung Galaxy Watch Ultra (2024)
3.7

The Quick Button was seen as useful and well placed, but reviewers also missed a rotating crown or bezel for better control.

Product 2: Garmin Approach S50
3.8

The two-button layout is easy enough to use, but reviewers noted it offers fewer physical controls than pricier Garmin models.

call handling
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

The watch supports calls and messaging features, and reviewers used it for calls and replies without flagging major issues.

Product 2: Garmin Approach S50
2.5

Call handling is basic; you can answer or reject calls, but functionality stops there.

calorie tracking usefulness
Product 1: Samsung Galaxy Watch Ultra (2024)
3.8

Calories and calorie-burn goals were part of the watch’s workout and wellness tools, and reviewers found them useful enough in context.

Product 2: Garmin Approach S50
3.5

Calorie burn tracking is present as part of the health dashboard, but reviewers did not provide deep evidence on how actionable it is.

charging convenience
Product 1: Samsung Galaxy Watch Ultra (2024)
2.8

Wireless charging is supported, but losing reverse charging and needing regular top-ups reduced charging convenience.

Product 2: Garmin Approach S50
3.3

Charging is easy for existing Garmin owners because it uses Garmin's familiar cable, but the proprietary connector is less convenient than USB-C.

charging speed
Product 1: Samsung Galaxy Watch Ultra (2024)
2.7

Charging speed was a common complaint, with full recharges often taking around two hours.

Product 2: Garmin Approach S50
4.0

Charging speed was described as reasonably quick, with one reviewer ready to go after only a few hours of initial charging.

coaching features
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

Wellness Tips, sleep coaching, and guided heart-rate targets gave the watch useful coaching-style features.

Product 2: Garmin Approach S50
4.0

Guided breathing tools and Garmin health coaching add useful coaching beyond raw stat collection.

comfort
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

Despite the large case, several reviewers still found the watch comfortable for daily wear.

Product 2: Garmin Approach S50
4.4

Comfort is one of the S50's biggest strengths, with repeated praise for the light, low-profile case, though the band can feel less ideal once sweaty.

companion app quality
Product 1: Samsung Galaxy Watch Ultra (2024)
3.5

Galaxy Wearable and Samsung Health provide plenty of functionality, but the Samsung app setup can feel fragmented.

Product 2: Garmin Approach S50
4.3

The Garmin Golf app pairing and day-to-day connection were repeatedly described as simple, seamless, and reliable.

contactless payments
Product 1: Samsung Galaxy Watch Ultra (2024)
4.3

Contactless payments were available through NFC wallets and were described as handy in everyday use.

Product 2: Garmin Approach S50
3.0

Garmin Pay is supported, but usefulness depends heavily on bank compatibility and was described as limited in at least one market.

cross-platform compatibility
Product 1: Samsung Galaxy Watch Ultra (2024)
1.8

Compatibility is limited: it works only with Android, and several important features are reserved for Samsung phones.

Product 2: Garmin Approach S50
2.5

Cross-platform support is functional but uneven; one reviewer specifically found iPhone notification control restrictive.

customization options
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Reviewers highlighted broad customization for tiles, watch faces, layouts, and button shortcuts.

Product 2: Garmin Approach S50
4.5

Customization is strong, with support for custom photos and broad watch-face personalization.

display quality
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

The AMOLED display was repeatedly described as excellent and among the best on Android watches.

Product 2: Garmin Approach S50
4.6

Display quality is a standout, with repeated praise for the crisp, vibrant AMOLED panel.

durability
Product 1: Samsung Galaxy Watch Ultra (2024)
4.3

Durability was a clear strength thanks to rugged construction, scratch resistance, and adventure-focused hardware.

Product 2: Garmin Approach S50
4.5

Durability looks solid from review evidence, especially the Gorilla Glass lens.

ECG functionality
Product 1: Samsung Galaxy Watch Ultra (2024)
3.3

ECG is available, but its usefulness is reduced by Samsung-phone restrictions.

Product 2: Garmin Approach S50
No score yet
fit
Product 1: Samsung Galaxy Watch Ultra (2024)
3.3

Fit was workable for some reviewers, but the large case still felt bulky to others.

Product 2: Garmin Approach S50
4.0

Fit is generally praised thanks to the flat profile and flexible strap adjustment, though one reviewer found the band loop tight when putting the watch on.

fitness tracking accuracy
Product 1: Samsung Galaxy Watch Ultra (2024)
4.3

Fitness tracking was generally seen as capable and useful, even if it is not flawless in every sport.

Product 2: Garmin Approach S50
4.5

One reviewer said the body battery and related fitness tracking felt true to how they actually felt day to day.

GPS accuracy
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

GPS performance was one of the watch’s strongest traits, with several reviewers calling it very solid or Garmin-level good.

Product 2: Garmin Approach S50
4.7

Golf GPS accuracy was consistently strong, with distance readings reported within a couple of yards and quick satellite acquisition.

health tracking accuracy
Product 1: Samsung Galaxy Watch Ultra (2024)
3.5

Health tracking has broad coverage and can be useful, but reviewers did not see all metrics as equally accurate.

Product 2: Garmin Approach S50
4.5

Review evidence points to credible health insights, with one reviewer saying the watch's body battery matched their real fatigue levels well.

heart rate accuracy
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

Heart-rate tracking was generally good for many runs and workouts, though it was not universally class-leading.

Product 2: Garmin Approach S50
No score yet
LTE connectivity
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

LTE is built in, and reviewers noted eSIM calling support.

Product 2: Garmin Approach S50
No score yet
materials quality
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Titanium and sapphire materials gave the watch a premium feel in multiple reviews.

Product 2: Garmin Approach S50
4.0

Materials are solid for the price, with anodized aluminum and Gorilla Glass called out positively.

menu navigation
Product 1: Samsung Galaxy Watch Ultra (2024)
2.5

Menu navigation was a weak point, especially without a rotating bezel or crown.

Product 2: Garmin Approach S50
4.0

Once the key gestures and long-press actions are learned, menu navigation is described as straightforward.

music controls
Product 1: Samsung Galaxy Watch Ultra (2024)
4.3

Music and media controls were convenient for skipping and pausing playback from the wrist.

Product 2: Garmin Approach S50
3.3

Music controls are available, but the experience is more utility-focused than polished and does not always surface controls automatically.

onboard music storage
Product 1: Samsung Galaxy Watch Ultra (2024)
No score yet
Product 2: Garmin Approach S50
4.0

The watch can store music locally for direct playback from the device.

operating system experience
Product 1: Samsung Galaxy Watch Ultra (2024)
4.3

Wear OS 5 with Samsung’s interface delivered a refined, full-featured operating experience.

Product 2: Garmin Approach S50
3.3

Core navigation is easy and intuitive, but some smartwatch interactions feel less refined than Apple Watch-style experiences.

outdoor visibility
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Outdoor readability was a clear strength, especially in bright sunlight.

Product 2: Garmin Approach S50
3.8

Outdoor visibility is good for main yardage data, but small on-screen details can get harder to read in very bright sunlight.

pairing reliability
Product 1: Samsung Galaxy Watch Ultra (2024)
4.3

Initial setup was described as quick, and GPS lock was praised as very fast.

Product 2: Garmin Approach S50
5.0

Pairing reliability is excellent in review use, with setup described as seamless and stable afterward.

recovery insights
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

The watch offers recovery-focused data including post-workout heart-rate recovery and sleep recovery factors.

Product 2: Garmin Approach S50
4.3

Recovery features are useful, with reviewers calling out nightly recovery insight and hours-to-recover guidance.

reliability
Product 1: Samsung Galaxy Watch Ultra (2024)
3.0

General reliability was mixed: some reviewers saw a stable, glitch-free experience, while others hit odd workout stops or unpredictable battery behavior.

Product 2: Garmin Approach S50
5.0

Reliability is a major strength, with one reviewer calling Garmin golf watches totally dependable.

safety features
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

The emergency siren stood out as a strong safety feature and was described as loud and useful.

Product 2: Garmin Approach S50
4.0

Safety support includes fall detection and emergency contact options when set up.

size options
Product 1: Samsung Galaxy Watch Ultra (2024)
2.3

Size choice is limited, as the watch comes only in one large 47mm case.

Product 2: Garmin Approach S50
2.5

Size choice is limited compared with Garmin's pricier alternatives, and reviewers who prefer larger watches may find the S50 too small.

sleep tracking accuracy
Product 1: Samsung Galaxy Watch Ultra (2024)
3.6

Sleep tracking was usually close on timing and rich in detail, but some reviewers found scoring or stage data imperfect.

Product 2: Garmin Approach S50
4.5

Sleep tracking was well regarded, with reviewers praising the detail and overall usefulness of the sleep scoring system.

smartphone notifications
Product 1: Samsung Galaxy Watch Ultra (2024)
4.0

As a phone companion, the watch kept texts, apps, and notifications accessible from the wrist.

Product 2: Garmin Approach S50
3.3

Notifications work for triage and golf-mode quality-of-life features, but replies and granular app control are limited.

smartwatch features
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

The overall smartwatch feature set was repeatedly praised as one of the most complete in Wear OS.

Product 2: Garmin Approach S50
4.3

Beyond golf, the S50 adds meaningful smartwatch and health functionality, which several reviewers saw as its main differentiator.

software smoothness
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Software smoothness was a standout, with multiple reviewers describing the watch as snappy and free of glitches.

Product 2: Garmin Approach S50
4.0

General software behavior feels smooth once the basic control scheme is learned.

step counting accuracy
Product 1: Samsung Galaxy Watch Ultra (2024)
3.8

Step tracking was generally close enough for daily use, though some reviewers noticed occasional inaccuracies.

Product 2: Garmin Approach S50
No score yet
stress tracking
Product 1: Samsung Galaxy Watch Ultra (2024)
2.3

Stress tracking exists, but reviewers found it inconsistent and underdeveloped.

Product 2: Garmin Approach S50
4.0

Stress tracking is included as part of the watch's everyday wellness toolkit.

style and design
Product 1: Samsung Galaxy Watch Ultra (2024)
3.5

Design reactions were mixed: some liked the premium, sporty look, while others found it derivative or bulky.

Product 2: Garmin Approach S50
4.5

Reviewers repeatedly described the S50 as sleek, slim, and stylish.

third-party app support
Product 1: Samsung Galaxy Watch Ultra (2024)
3.7

Third-party app support was strong overall, but there were still some limits such as third-party watch-face compatibility.

Product 2: Garmin Approach S50
3.5

Third-party media support exists, with named support for services like Amazon Music and Spotify.

touchscreen responsiveness
Product 1: Samsung Galaxy Watch Ultra (2024)
2.5

The touchscreen worked well when dry, but wet or sweaty use remained a problem.

Product 2: Garmin Approach S50
4.8

Touch input was praised as very responsive.

user interface
Product 1: Samsung Galaxy Watch Ultra (2024)
4.2

The interface felt refined and easy to use overall, even if navigation was not perfect.

Product 2: Garmin Approach S50
4.2

The interface is broadly intuitive and easy to learn, though one reviewer still found the golf side a bit complicated at first.

value for money
Product 1: Samsung Galaxy Watch Ultra (2024)
2.8

Value depends on the buyer: reviewers saw it as worthwhile for serious users, but too expensive and less compelling than the Watch 7 for many people.

Product 2: Garmin Approach S50
4.1

Most reviewers saw strong value in the S50's mix of golf and health features, though the subscription model and overlap with cheaper or pricier Garmin models complicate the value story.

voice assistant quality
Product 1: Samsung Galaxy Watch Ultra (2024)
No score yet
Product 2: Garmin Approach S50
1.5

Voice assistant support is effectively absent in review use; one reviewer noted you cannot use the watch to talk to Siri.

watch face quality
Product 1: Samsung Galaxy Watch Ultra (2024)
3.5

Samsung’s own watch faces were viewed positively and offered good customization, but outside watch-face support had limits.

Product 2: Garmin Approach S50
4.3

Reviewers liked the stock face aesthetics and noted plenty of additional face options.

water resistance
Product 1: Samsung Galaxy Watch Ultra (2024)
3.5

Water resistance was good for pool and open-water use, but reviewers repeatedly noted that it is not a true dive watch.

Product 2: Garmin Approach S50
4.0

Reviewers treated the S50 as suitable for swimming or shower use, with the main caveat being that the nylon band dries more slowly.

wellness insights
Product 1: Samsung Galaxy Watch Ultra (2024)
3.8

Energy Score and related wellness guidance could be useful, but newer insight features still need refinement.

Product 2: Garmin Approach S50
4.6

Wellness insights are a clear strength, with sleep coach, nap tracking, reminders, breathing tools, and body battery called out repeatedly.

Wi-Fi connectivity
Product 1: Samsung Galaxy Watch Ultra (2024)
No score yet
Product 2: Garmin Approach S50
4.0

Wi-Fi connectivity is available for updates and related syncing.

workout tracking variety
Product 1: Samsung Galaxy Watch Ultra (2024)
4.5

Workout coverage was broad, with lots of exercise modes and solid multisport support.

Product 2: Garmin Approach S50
4.5

Workout support extends well beyond golf, with multiple sports modes and activity profiles available.