Compare Garmin Approach S44 vs Apple Watch Ultra 3

P1 Garmin Approach S44
P2 Apple Watch Ultra 3

Comparison Takeaways

Garmin Approach S44

Where It Has the Edge

  • fit is 4.4 vs 2.9. Fit was strong for smaller or average wrists, with reviewers praising the thin profile, light weight, stable swing...
  • cross-platform compatibility is 3.0 vs 2.1. Cross-platform compatibility was uneven because Android users were said to get better notification customization than iPhone users.
  • comfort is 4.3 vs 3.5. Comfort was a repeated positive, with lightweight construction, secure fit, and comfortable silicone/rubber bands making it easy to...
  • value for money is 4.0 vs 3.3. Value was a major strength for golfers who want AMOLED Garmin golf basics, though several reviewers said subscriptions...

Apple Watch Ultra 3

Where It Has the Edge

  • sleep tracking accuracy is 4.2 vs 1.0. Sleep tracking is mostly regarded as accurate and useful, with Sleep Score adding clarity, though occasional quirks or...
  • health tracking accuracy is 4.4 vs 1.2. Health tracking is considered comprehensive and strong, combining Vitals, ECG, SpO2, hypertension alerts, sleep, and activity data.
  • blood oxygen tracking is 4.1 vs 1.0. Blood oxygen tracking is treated as part of Apple’s broad health suite, with reviewers noting SpO2 or Blood...
  • contactless payments is 4.6 vs 1.5. Contactless payments are supported through Apple Pay and Wallet, reinforcing the Ultra 3’s day-to-day smartwatch usefulness.
Average score
Product 1: Garmin Approach S44
3.4
Product 2: Apple Watch Ultra 3
4.2
activity auto-detection
Product 1: Garmin Approach S44
4.4

Reviewers liked the automatic golf-shot tracking, with AutoShot and last-shot distance tracking repeatedly described as useful and well executed.

Product 2: Apple Watch Ultra 3
4.2

Reviewers describe useful automatic workout or track-detection support, mostly as part of the broader Apple workout feature set rather than as a heavily tested headline feature.

app ecosystem
Product 1: Garmin Approach S44
4.4

Garmin ecosystem support was a strength, especially CT10/CT1 sensors, rangefinder compatibility, Garmin Golf membership, and broader Garmin device pairing.

Product 2: Apple Watch Ultra 3
4.9

The app ecosystem is a major strength, with reviewers pointing to the huge Apple Watch app store and strong support from fitness and everyday apps.

band quality
Product 1: Garmin Approach S44
3.7

Band feedback was mixed but leaned positive after break-in: one reviewer found the strap rigid at first, while others liked the comfortable silicone or pliable rubber band.

Product 2: Apple Watch Ultra 3
4.0

Band feedback is mixed: some reviewers liked Trail Loop stability or comfort, while one found it could work loose during runs.

battery life
Product 1: Garmin Approach S44
4.5

Battery life was a clear strength, with reviewers citing 10-day smartwatch use, 15-hour GPS ratings, weekly charging, four rounds, and about eight days in daily use.

Product 2: Apple Watch Ultra 3
4.3

Battery life is consistently better than standard Apple Watches, often reaching two to three days, though reviewers still note it trails dedicated sports watches.

blood oxygen tracking
Product 1: Garmin Approach S44
1.0

Blood oxygen tracking was not a real S44 strength; the evidence appears in a list of health sensors reviewers said were absent from the watch.

Product 2: Apple Watch Ultra 3
4.1

Blood oxygen tracking is treated as part of Apple’s broad health suite, with reviewers noting SpO2 or Blood Oxygen availability rather than deeply testing accuracy.

Bluetooth connectivity
Product 1: Garmin Approach S44
4.2

Bluetooth was useful in the Garmin golf ecosystem, especially for sending Z30 rangefinder yardages directly to the watch.

Product 2: Apple Watch Ultra 3
4.0

Bluetooth support is present and cited through Bluetooth 5.3, though reviewers did not spend much time testing Bluetooth reliability in depth.

brightness
Product 1: Garmin Approach S44
4.6

Brightness was consistently praised, with reviewers calling the AMOLED/OLED screen easier to read, vibrant, bright, and strong outdoors.

Product 2: Apple Watch Ultra 3
4.7

Brightness is a clear strength, with multiple reviewers praising the 3,000-nit display, wide-angle viewing, and real-world readability.

build quality
Product 1: Garmin Approach S44
4.2

Build quality was viewed positively overall, with reviewers citing Garmin reliability, a slim lightweight build, Gorilla Glass, and Garmin's general product quality.

Product 2: Apple Watch Ultra 3
4.7

Build quality is praised as rugged, durable, refined, and premium, with titanium and sapphire contributing to confidence in daily and outdoor use.

button controls
Product 1: Garmin Approach S44
4.4

The second physical button was repeatedly treated as a meaningful usability upgrade over the S42, complementing touchscreen control.

Product 2: Apple Watch Ultra 3
4.5

Button controls are well liked, especially the Action button, wrist gestures, and quick workout or utility shortcuts.

call handling
Product 1: Garmin Approach S44
2.0

Call handling is limited to phone-call notifications; reviewers did not describe answering or managing calls from the watch.

Product 2: Apple Watch Ultra 3
4.6

Call handling receives positive notes, with reviewers saying the speakers and microphones keep calls clear for a smartwatch.

calorie tracking usefulness
Product 1: Garmin Approach S44
2.8

Calorie tracking exists but is basic; reviewers grouped it with simple activity tracking rather than advanced fitness analysis.

Product 2: Apple Watch Ultra 3
3.8

Calorie tracking is mentioned as part of Activity Rings and daily movement tracking, but reviewers give little direct analysis of its precision.

charging convenience
Product 1: Garmin Approach S44
2.3

Charging convenience was a drawback because one reviewer criticized Garmin's continued use of a proprietary charger.

Product 2: Apple Watch Ultra 3
4.5

Charging convenience improves the ownership experience because quick top-ups can cover sleep tracking or reduce the need for strict daily charging.

charging speed
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
4.4

Charging speed is widely praised as faster and practical, commonly cited around 80% in about 45 minutes or meaningful top-ups in 15 minutes.

coaching features
Product 1: Garmin Approach S44
3.5

Coaching features were mixed: reviewers liked score tracking, PinPointer, green tools, and shot-distance learning, but noted virtual caddie and some advanced features are absent or subscription-locked.

Product 2: Apple Watch Ultra 3
3.5

Workout Buddy and coaching features are useful but uneven, with praise for encouragement offset by complaints about limited requirements or wonky feedback.

comfort
Product 1: Garmin Approach S44
4.3

Comfort was a repeated positive, with lightweight construction, secure fit, and comfortable silicone/rubber bands making it easy to wear during golf.

Product 2: Apple Watch Ultra 3
3.5

Comfort depends heavily on wrist size and band choice: some found 24/7 wear manageable, while others still considered the Ultra 3 bulky.

companion app quality
Product 1: Garmin Approach S44
4.3

The Garmin Golf app was treated as useful for scorecards, notifications, club-distance insight, and post-round data, especially when paired with Garmin accessories.

Product 2: Apple Watch Ultra 3
3.9

The companion app experience is useful but not flawless, with Health, Fitness, and Watch app integration praised while post-run data organization can feel split.

contactless payments
Product 1: Garmin Approach S44
1.5

Contactless payments were effectively absent from the S44 evidence; Garmin Pay was discussed as something available on higher models instead.

Product 2: Apple Watch Ultra 3
4.6

Contactless payments are supported through Apple Pay and Wallet, reinforcing the Ultra 3’s day-to-day smartwatch usefulness.

cross-platform compatibility
Product 1: Garmin Approach S44
3.0

Cross-platform compatibility was uneven because Android users were said to get better notification customization than iPhone users.

Product 2: Apple Watch Ultra 3
2.1

Cross-platform compatibility is a weakness: reviewers repeatedly emphasize that the Ultra 3 is effectively for iPhone users only.

customization options
Product 1: Garmin Approach S44
4.1

Customization was modest but useful, covering notification choices, band swaps/color options, straps, and watch-face customization.

Product 2: Apple Watch Ultra 3
4.5

Customization is strong, from workout profiles and data screens to third-party apps, routes, and Action button behavior.

display quality
Product 1: Garmin Approach S44
4.6

Display quality was one of the strongest consensus positives, with reviewers praising the AMOLED/OLED screen as sharp, colorful, beautiful, and a major S42 upgrade.

Product 2: Apple Watch Ultra 3
4.5

Display quality is one of the strongest points, with reviewers repeatedly praising the larger LTPO OLED panel, clarity, and premium screen experience.

durability
Product 1: Garmin Approach S44
4.0

Durability evidence was limited but positive, mostly tied to Gorilla Glass and the watch being described as tough.

Product 2: Apple Watch Ultra 3
4.6

Durability is a strength, with reviewers citing titanium, sapphire, water ratings, and real-world resistance to visible damage.

ECG functionality
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
4.2

ECG support is repeatedly listed as part of Apple’s advanced health feature set, though not deeply performance-tested in these reviews.

fit
Product 1: Garmin Approach S44
4.4

Fit was strong for smaller or average wrists, with reviewers praising the thin profile, light weight, stable swing fit, and slim case.

Product 2: Apple Watch Ultra 3
2.9

Fit is a recurring caveat because the large 49mm body can loosen, press against smaller wrists, or affect sensor contact.

fitness tracking accuracy
Product 1: Garmin Approach S44
2.5

Fitness tracking accuracy was limited; GPS could track biking and walking, but reviewers said non-golf activity data was basic.

Product 2: Apple Watch Ultra 3
4.5

Fitness tracking accuracy is broadly positive, especially for sports tracking and metrics, though not all reviewers found every sensor perfect.

GPS accuracy
Product 1: Garmin Approach S44
4.5

GPS and yardage accuracy were strong, with several reviewers citing accurate, consistent distances and useful front/middle/back yardages.

Product 2: Apple Watch Ultra 3
4.6

GPS accuracy is one of the strongest consensus wins, with reviewers repeatedly calling tracks solid, precise, or among the best available.

health tracking accuracy
Product 1: Garmin Approach S44
1.2

Health tracking accuracy could not score well because reviewers emphasized that the relevant health sensors and metrics are missing.

Product 2: Apple Watch Ultra 3
4.4

Health tracking is considered comprehensive and strong, combining Vitals, ECG, SpO2, hypertension alerts, sleep, and activity data.

heart rate accuracy
Product 1: Garmin Approach S44
1.0

Heart rate accuracy scored poorly because multiple reviewers specifically said the S44 lacks a heart-rate monitor.

Product 2: Apple Watch Ultra 3
3.9

Heart-rate accuracy is mostly praised, but evidence is mixed: several tests matched chest straps closely while others reported errors during runs.

LTE connectivity
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
4.1

Cellular and 5G support is useful, especially for iPhone-free use, though some reviewers saw limited real-world speed gains or carrier limits.

mapping and navigation
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
3.2

Mapping and navigation are a major split: third-party apps and urban directions help, but native workout mapping and route following remain weak.

materials quality
Product 1: Garmin Approach S44
4.0

Materials quality evidence was limited but positive, with Gorilla Glass and Garmin's hardware construction standing out most clearly.

Product 2: Apple Watch Ultra 3
4.6

Materials quality is highly regarded, with reviewers repeatedly citing titanium, sapphire crystal, recycled titanium, and premium construction.

menu navigation
Product 1: Garmin Approach S44
4.4

Menu navigation was praised as easier and more intuitive thanks to the second button, touchscreen layout, and clearly arranged menus.

Product 2: Apple Watch Ultra 3
4.0

Menu navigation in the Workout app is described as improved and better organized, though this was not a major review focus.

music controls
Product 1: Garmin Approach S44
4.0

Music controls were consistently described as available for controlling smartphone music, but reviewers did not present deeper music features.

Product 2: Apple Watch Ultra 3
4.1

Music features are useful, from Apple Music workout playlists to playback controls and iPhone-free listening, though playlist taste can be inconsistent.

onboard music storage
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
4.0

Onboard storage is confirmed at 64GB, but reviewers did not deeply evaluate local media storage as a standalone feature.

operating system experience
Product 1: Garmin Approach S44
3.5

The operating system experience was generally simple and usable, though the broader smartwatch layer remained basic compared with fuller wearables.

Product 2: Apple Watch Ultra 3
4.7

The operating system experience is a major strength, with watchOS 26 and Apple’s software polish helping the Ultra 3 feel smooth and integrated.

outdoor visibility
Product 1: Garmin Approach S44
4.6

Outdoor visibility was a strength because reviewers said the screen stayed visible in full sunlight and was bright outdoors.

Product 2: Apple Watch Ultra 3
4.6

Outdoor visibility is consistently praised, with reviewers reporting strong readability in bright sunlight, shade, and off-angle situations.

pairing reliability
Product 1: Garmin Approach S44
4.7

Pairing reliability was strong in the reviews, with fast Garmin Golf app setup and simple initial pairing.

Product 2: Apple Watch Ultra 3
4.9

Pairing reliability and ecosystem integration are described as excellent through the Ultra 3’s close, seamless connection with the iPhone.

recovery insights
Product 1: Garmin Approach S44
1.0

Recovery insights were essentially absent; reviewers grouped Body Battery and similar metrics among features not included on the S44.

Product 2: Apple Watch Ultra 3
3.2

Recovery insights are useful but shallow compared with dedicated sports watches, with training load and health insights noted as limited or basic.

reliability
Product 1: Garmin Approach S44
4.4

Reliability was a strong theme, supported by consistent yardages, no course-load hiccups, Garmin build reputation, and predictable performance.

Product 2: Apple Watch Ultra 3
4.2

Reliability is generally positive for satellite, calls, software stability, and daily use, though sensor reliability is not perfect in all contexts.

safety features
Product 1: Garmin Approach S44
2.8

Safety features were only lightly supported through a Find My Garmin feature, with no evidence for richer safety or emergency tools.

Product 2: Apple Watch Ultra 3
4.6

Safety features are a headline strength, especially satellite SOS, satellite messaging, fall/crash detection, siren, and off-grid location support.

size options
Product 1: Garmin Approach S44
2.9

Size options were limited: reviewers liked the slim size for smaller wrists but also warned the S44 may be too small for some.

Product 2: Apple Watch Ultra 3
2.8

Size options are limited, since the Ultra 3 is a large 49mm watch that can be too much for smaller wrists or slimmer-watch shoppers.

sleep tracking accuracy
Product 1: Garmin Approach S44
1.0

Sleep tracking scored poorly because reviewers repeatedly said sleep tracking is not included on the S44.

Product 2: Apple Watch Ultra 3
4.2

Sleep tracking is mostly regarded as accurate and useful, with Sleep Score adding clarity, though occasional quirks or fit issues remain.

smartphone notifications
Product 1: Garmin Approach S44
3.4

Smartphone notifications were useful for texts, emails, calendar, weather, and alerts, but iPhone customization and interaction were limited.

Product 2: Apple Watch Ultra 3
4.0

Smartphone notifications are part of normal daily use and battery testing, but reviewers did not emphasize notification handling as a differentiator.

smartwatch features
Product 1: Garmin Approach S44
2.6

Smartwatch features were basic: reviewers called it golf-first and useful for essentials, but not a full smartwatch replacement.

Product 2: Apple Watch Ultra 3
4.6

Smartwatch features are a core strength, with reviewers calling it a full-featured iPhone smartwatch rather than only a sports watch.

software smoothness
Product 1: Garmin Approach S44
4.5

Software smoothness was praised through fast course loading, responsive behavior, and a generally breezy user experience.

Product 2: Apple Watch Ultra 3
4.6

Software smoothness is praised, with reviewers calling taps, swipes, animations, and the overall experience snappy, responsive, and stable.

step counting accuracy
Product 1: Garmin Approach S44
2.9

Step counting was present but basic, repeatedly mentioned as one of the few included health or daily activity metrics.

Product 2: Apple Watch Ultra 3
3.2

Step tracking is present through Activity tracking, but review evidence only confirms step tracking rather than demonstrating strong accuracy testing.

stress tracking
Product 1: Garmin Approach S44
1.0

Stress tracking scored poorly because reviewers specifically listed stress tracking among the health features absent from the S44.

Product 2: Apple Watch Ultra 3
No score yet
style and design
Product 1: Garmin Approach S44
4.1

Style and design were mostly praised for sleekness and lightness, though one reviewer found it less fashion-forward off the course.

Product 2: Apple Watch Ultra 3
4.2

Style and design are generally praised as rugged, sophisticated, premium, and increasingly mainstream, though bulk remains polarizing.

third-party app support
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
4.6

Third-party app support is a standout advantage, especially for Strava, Runna, WorkOutDoors, AllTrails, Spotify, and other Apple Watch apps.

touchscreen responsiveness
Product 1: Garmin Approach S44
4.6

Touchscreen responsiveness was consistently positive, with reviewers calling it responsive and easy to tap or scroll through.

Product 2: Apple Watch Ultra 3
4.8

Touchscreen responsiveness receives very strong praise in the Runner’s World review, where the screen is called brilliantly responsive.

user interface
Product 1: Garmin Approach S44
4.4

The user interface was considered simple and quick to understand, especially for golfers who wanted essential features without overwhelm.

Product 2: Apple Watch Ultra 3
4.3

The user interface is generally smooth and modern, with Liquid Glass and revised workout navigation praised, though minor glitches appear in one review.

value for money
Product 1: Garmin Approach S44
4.0

Value was a major strength for golfers who want AMOLED Garmin golf basics, though several reviewers said subscriptions or the S50 change the math.

Product 2: Apple Watch Ultra 3
3.3

Value is mixed: reviewers respect the capability but repeatedly mention the high price and limited need to upgrade from recent Ultra models.

voice assistant quality
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
4.3

Voice assistant quality is positive, with Siri described as clear and responsive alongside strong speaker and microphone hardware.

watch face quality
Product 1: Garmin Approach S44
4.0

Watch face quality was strong because reviewers liked the AMOLED face, large-number yardage mode, and watch-face customization, though one found course info plain without subscriptions.

Product 2: Apple Watch Ultra 3
4.4

Watch faces are a meaningful Ultra advantage, especially Modular Ultra and Waypoint, though one reviewer reported Waypoint glitches.

water resistance
Product 1: Garmin Approach S44
4.0

Water resistance evidence was limited to the 5 ATM rating but supports standard sport-watch protection.

Product 2: Apple Watch Ultra 3
4.6

Water resistance is a strong point, with reviewers noting 100m resistance, 40m diving support, and snorkeling or swim readiness.

wellness insights
Product 1: Garmin Approach S44
1.6

Wellness insights were weak because reviewers repeatedly said advanced health, fitness, hydration, breathwork, and wellness features are missing.

Product 2: Apple Watch Ultra 3
4.2

Wellness insights are useful and increasingly broad, with Vitals, Sleep Score, hypertension alerts, sleep apnea, and sleep-stage context highlighted.

Wi-Fi connectivity
Product 1: Garmin Approach S44
No score yet
Product 2: Apple Watch Ultra 3
3.7

Wi-Fi is mostly discussed in relation to off-grid satellite fallback, so evidence supports connectivity context more than detailed Wi-Fi performance.

workout tracking variety
Product 1: Garmin Approach S44
2.5

Workout tracking variety was present but limited, with running, cycling, walking, biking, and swimming mentioned but described as basic compared with higher Garmin models.

Product 2: Apple Watch Ultra 3
4.5

Workout tracking variety is broad, covering many activity modes, running profiles, cycling, swimming, diving, and outdoor activities.