Average score
Product 1: Garmin Approach S70
4.2
Product 2: Apple Watch Ultra 3
4.3
activity auto-detection
Product 1: Garmin Approach S70
No score yet
Product 2: Apple Watch Ultra 3
4.1

Reviews mention automatic workout tracking as part of the workout toolset, indicating solid auto-detection support.

app ecosystem
Product 1: Garmin Approach S70
4.8

Garmin’s broader golf ecosystem was praised for keeping practice, round, and device data inside one connected setup.

Product 2: Apple Watch Ultra 3
4.9

Reviewers consistently praised the huge app store and broad app ecosystem, calling it a major advantage over dedicated sports watches.

band quality
Product 1: Garmin Approach S70
3.6

The integrated strap feels comfortable on the wrist, but several reviewers disliked that it does not lay flat when removed.

Product 2: Apple Watch Ultra 3
4.2

Band feedback was positive overall, especially for the Trail Loop, which reviewers described as run-friendly, stable, and comfortable for sleep.

battery life
Product 1: Garmin Approach S70
4.7

Battery life was one of the strongest themes, with reviewers consistently reporting multi-round endurance and far longer runtime than an Apple Watch.

Product 2: Apple Watch Ultra 3
4.1

Battery life is a clear step up for an Apple Watch, typically landing around two to three days or roughly 45 to 49 hours, but it still trails endurance-focused sports watches.

blood oxygen tracking
Product 1: Garmin Approach S70
4.2

Pulse ox and blood-oxygen tracking are included and were cited as part of the S70’s broader health monitoring suite.

Product 2: Apple Watch Ultra 3
4.0

Blood oxygen support is present and repeatedly called out as part of the Ultra 3’s health feature set.

Bluetooth connectivity
Product 1: Garmin Approach S70
4.0

Bluetooth audio support is present for music listening, with reviewers noting headphone pairing and Bluetooth music use.

Product 2: Apple Watch Ultra 3
No score yet
brightness
Product 1: Garmin Approach S70
4.8

The screen was consistently described as bright enough for sunny rounds and easy to read in strong light.

Product 2: Apple Watch Ultra 3
5.0

Screen brightness was a standout, with reviewers highlighting 3,000-nit visibility and class-leading brightness outdoors.

build quality
Product 1: Garmin Approach S70
4.3

Reviewers described the watch as well built, with a premium feel that matches its flagship positioning.

Product 2: Apple Watch Ultra 3
4.8

Build quality was described as rock-solid and premium, with the titanium construction contributing to a refined feel.

button controls
Product 1: Garmin Approach S70
4.3

The three-button layout was generally seen as easy to learn and helpful for navigating golf functions.

Product 2: Apple Watch Ultra 3
4.2

The Action button and physical controls were seen as genuinely useful for quick shortcuts and workout starts.

call handling
Product 1: Garmin Approach S70
2.9

Call support is limited: reviewers noted caller alerts and some answer or reject options, but not full on-watch calling.

Product 2: Apple Watch Ultra 3
4.4

Call quality feedback was positive, with reviewers saying calls are clear and that voices come through well.

charging convenience
Product 1: Garmin Approach S70
3.1

Charging drew frequent criticism because of the proprietary cable, face-down setup, and lack of an included adapter in some boxes.

Product 2: Apple Watch Ultra 3
4.4

Fast top-ups make the watch easy to live with, with short charging sessions often enough to cover a day or sleep tracking.

charging speed
Product 1: Garmin Approach S70
4.4

At least one reviewer said the watch tops up quickly enough that short charging windows are practical.

Product 2: Apple Watch Ultra 3
4.7

Charging is quick for this class, with repeated mentions of 80 percent in about 45 minutes and full charges around an hour.

coaching features
Product 1: Garmin Approach S70
4.1

Virtual Caddie, PlaysLike tools, and tempo coaching were major selling points, though the tempo feature was not equally useful for every reviewer.

Product 2: Apple Watch Ultra 3
3.5

Workout Buddy adds motivation and contextual cues, but multiple reviewers found it inconsistent or still early in execution.

comfort
Product 1: Garmin Approach S70
4.6

Comfort was a consistent strength, with reviewers saying the watch wears lightly and remains comfortable for all-day and overnight use.

Product 2: Apple Watch Ultra 3
4.2

Despite the large case, reviewers generally found the watch comfortable for all-day wear, with some bands especially comfortable for sleep.

companion app quality
Product 1: Garmin Approach S70
4.5

Garmin Golf was described as one of the better golf apps for stats, post-round review, and tying watch data together.

Product 2: Apple Watch Ultra 3
3.4

The Health and Fitness apps unlock useful detail, but at least one reviewer found the post-workout data split between apps disjointed.

contactless payments
Product 1: Garmin Approach S70
3.7

Garmin Pay is built in, but support can be uneven depending on bank compatibility and region.

Product 2: Apple Watch Ultra 3
4.2

Apple Pay and Wallet were cited as useful daily conveniences.

cross-platform compatibility
Product 1: Garmin Approach S70
4.0

The watch works with both iPhone and Android, though some reviewers noted better notification control on Android.

Product 2: Apple Watch Ultra 3
1.5

Compatibility is a major downside, with reviewers repeatedly noting that the Ultra 3 is locked to the iPhone and iOS ecosystem.

customization options
Product 1: Garmin Approach S70
4.5

Reviewers liked the ability to change watch faces, colors, data fields, and golf display settings.

Product 2: Apple Watch Ultra 3
4.5

Customization is strong, from data screens and custom workouts to the configurable Action button.

display quality
Product 1: Garmin Approach S70
4.8

The AMOLED display was one of the product’s standout strengths, praised for crisp detail, color, clarity, and a premium look.

Product 2: Apple Watch Ultra 3
5.0

Display quality was repeatedly described in superlatives, with reviewers calling it one of the best watch screens available.

durability
Product 1: Garmin Approach S70
4.5

Evidence pointed to solid durability, including a scratch-proof lens and confidence for regular golf use.

Product 2: Apple Watch Ultra 3
4.8

The rugged build and real-world damage resistance were praised, with reviewers noting durable materials and no obvious scuffs after impacts.

ECG functionality
Product 1: Garmin Approach S70
No score yet
Product 2: Apple Watch Ultra 3
4.2

ECG was repeatedly listed among the watch’s core health tools.

fit
Product 1: Garmin Approach S70
4.6

Fit was widely praised, and the added 42mm option helped make the watch more comfortable for smaller wrists.

Product 2: Apple Watch Ultra 3
2.7

Fit is more divisive than comfort, with smaller-wrist users reporting that the case can feel oversized or require readjustment.

fitness tracking accuracy
Product 1: Garmin Approach S70
4.4

At least one reviewer explicitly said the S70’s fitness and sensor data are as accurate as expected from Garmin.

Product 2: Apple Watch Ultra 3
4.7

Across general fitness use, reviewers described the tracking as accurate and among the best all-round smartwatch performers.

GPS accuracy
Product 1: Garmin Approach S70
4.7

Reviewers repeatedly praised fast GPS lock and very accurate on-course yardages, with some comparisons landing within about a yard.

Product 2: Apple Watch Ultra 3
4.6

GPS performance was widely praised for clean, precise tracks, though one race comparison still slightly favored Garmin.

health tracking accuracy
Product 1: Garmin Approach S70
4.4

Health tracking was generally viewed as trustworthy, with reviewers calling the readings accurate in typical Garmin fashion.

Product 2: Apple Watch Ultra 3
4.4

Reviewers described the Ultra 3 as an excellent health tracker with strong overall health monitoring.

heart rate accuracy
Product 1: Garmin Approach S70
4.4

Heart-rate tracking was included in the praised sensor package, with one reviewer explicitly describing Garmin-level accuracy.

Product 2: Apple Watch Ultra 3
3.7

Heart-rate performance is strong overall, but not perfectly consistent; some tests matched chest straps closely while one race test showed notable over-reading.

LTE connectivity
Product 1: Garmin Approach S70
No score yet
Product 2: Apple Watch Ultra 3
4.2

5G and cellular support are meaningful upgrades, with reviewers noting standard 5G inclusion and stronger reception in weak-signal areas.

materials quality
Product 1: Garmin Approach S70
4.5

Ceramic bezels and quality strap materials gave the watch a more premium feel than cheaper golf models.

Product 2: Apple Watch Ultra 3
4.7

Premium materials such as sapphire glass, ceramic, and titanium were repeatedly highlighted.

menu navigation
Product 1: Garmin Approach S70
3.8

Navigation was mostly described as intuitive once learned, though one reviewer felt the interface had a steeper learning curve.

Product 2: Apple Watch Ultra 3
4.2

Changes to menus and workout controls were seen as logically organized and easier to use.

music controls
Product 1: Garmin Approach S70
4.0

Music controls are available, but some reviewers found them less immediate than on an Apple Watch.

Product 2: Apple Watch Ultra 3
4.5

Music use is a strength, with effortless streaming and phone-free Apple Music playback called out positively.

onboard music storage
Product 1: Garmin Approach S70
4.2

Reviewers confirmed on-watch music storage and offline playlist support from services like Spotify and Amazon Music.

Product 2: Apple Watch Ultra 3
4.5

The watch includes 64GB of onboard storage, supporting its music and app-heavy use case.

operating system experience
Product 1: Garmin Approach S70
3.7

The software experience is capable and feature rich, but several reviewers still preferred mainstream smartwatches for daily smartwatch polish.

Product 2: Apple Watch Ultra 3
4.7

watchOS on the Ultra 3 was described as smooth, polished, and tightly integrated with the iPhone.

outdoor visibility
Product 1: Garmin Approach S70
4.7

Outdoor readability was a clear strength, with reviewers repeatedly saying the screen stays visible in bright sunshine.

Product 2: Apple Watch Ultra 3
5.0

Outdoor readability is excellent, with reviewers repeatedly saying the display is easy to see in bright conditions.

pairing reliability
Product 1: Garmin Approach S70
4.7

Initial phone pairing was described as simple and straightforward in setup.

Product 2: Apple Watch Ultra 3
4.7

Integration with the iPhone ecosystem was described as frictionless and seamless.

recovery insights
Product 1: Garmin Approach S70
4.5

Body Battery, HRV, and readiness-style insights added useful recovery context, though not every reviewer found them equally valuable.

Product 2: Apple Watch Ultra 3
4.2

Recovery-related insights are present and were described as increasingly comprehensive, though not as deep as sports-watch rivals.

reliability
Product 1: Garmin Approach S70
3.0

Core performance was strong, but one reviewer did flag missed shot detections as a reliability blemish.

Product 2: Apple Watch Ultra 3
4.7

General reliability was strong, with satellite features and software frequently described as just working smoothly.

safety features
Product 1: Garmin Approach S70
No score yet
Product 2: Apple Watch Ultra 3
4.8

Safety is one of the Ultra 3’s headline strengths, centered on satellite SOS and other off-grid emergency tools.

size options
Product 1: Garmin Approach S70
4.5

The new two-size lineup was seen as a meaningful improvement, especially for golfers who found earlier Garmin golf watches too large.

Product 2: Apple Watch Ultra 3
1.8

Size flexibility is poor because the Ultra 3 is sold in only one large 49mm case.

sleep tracking accuracy
Product 1: Garmin Approach S70
4.1

Sleep tracking was viewed positively overall, with reviewers calling it strong and engaging enough to check regularly.

Product 2: Apple Watch Ultra 3
4.5

Sleep tracking itself was viewed positively, with reviewers saying Apple handles the core sleep detection well.

smartphone notifications
Product 1: Garmin Approach S70
3.3

Notifications are available and customizable to a degree, but multiple reviewers said they can feel distracting or limited versus Apple Watch behavior.

Product 2: Apple Watch Ultra 3
4.2

Notification handling is solid, with gestures and controls making alerts easy to dismiss or manage from the wrist.

smartwatch features
Product 1: Garmin Approach S70
4.4

Beyond golf, reviewers consistently saw the S70 as a full-featured smartwatch with strong everyday usefulness.

Product 2: Apple Watch Ultra 3
4.9

As a smartwatch, the Ultra 3 was repeatedly framed as the most complete or capable Apple Watch available.

software smoothness
Product 1: Garmin Approach S70
3.5

Software smoothness was mixed: some reviewers said the watch is enjoyable to use, while others found parts of the interface annoyingly clunky.

Product 2: Apple Watch Ultra 3
4.8

Performance feels fluid and fast, with reviewers praising quick app launches, smooth animations, and snappy stats screens.

stress tracking
Product 1: Garmin Approach S70
4.3

Stress tracking was repeatedly called useful, and at least two reviewers said the readings felt surprisingly accurate.

Product 2: Apple Watch Ultra 3
No score yet
style and design
Product 1: Garmin Approach S70
4.6

The S70’s styling was widely praised as modern, premium, and suitable away from the course.

Product 2: Apple Watch Ultra 3
4.7

The design balances ruggedness with polish, earning praise for looking sophisticated without losing its sporty identity.

third-party app support
Product 1: Garmin Approach S70
4.4

Support for services like Spotify and Apple Music added useful flexibility beyond Garmin’s own apps.

Product 2: Apple Watch Ultra 3
4.7

Third-party app support is a real strength, with reviewers highlighting broad app availability and standout fitness apps.

touchscreen responsiveness
Product 1: Garmin Approach S70
3.9

Touch response was generally good, but several reviewers said on-course map interaction can feel fiddly compared with the best smartwatches.

Product 2: Apple Watch Ultra 3
4.7

Touch responsiveness was praised as fast, accurate, and enjoyable to use.

user interface
Product 1: Garmin Approach S70
3.6

The interface is functional and often intuitive, but some reviewers still found it less elegant than Apple Watch-style software.

Product 2: Apple Watch Ultra 3
4.2

The updated interface was generally seen as intuitive and easier to navigate, especially in workout areas.

value for money
Product 1: Garmin Approach S70
3.9

Value was judged through the lens of needs: reviewers often felt the S70 earns its price for serious golfers, but agreed it is overkill for basic yardage users.

Product 2: Apple Watch Ultra 3
2.4

Value is the main weak point: the watch is widely seen as expensive, and several reviews question whether the premium is justified.

voice assistant quality
Product 1: Garmin Approach S70
No score yet
Product 2: Apple Watch Ultra 3
4.5

Siri performance was described as responsive and useful.

watch face quality
Product 1: Garmin Approach S70
4.6

Watch faces were praised for looking better on the AMOLED screen and offering better everyday appeal than older golf watches.

Product 2: Apple Watch Ultra 3
4.7

Exclusive faces like Waypoint and Modular Ultra were singled out as attractive and genuinely appealing.

water resistance
Product 1: Garmin Approach S70
4.6

Reviewers cited shower and swim use plus a 5 ATM rating as evidence that the S70 handles water exposure confidently.

Product 2: Apple Watch Ultra 3
4.9

Water performance is excellent, with 100m resistance and dive-ready capability repeatedly emphasized.

wellness insights
Product 1: Garmin Approach S70
4.7

Wellness insights were a major positive, especially when the watch explained what sleep, workout, and energy metrics actually meant.

Product 2: Apple Watch Ultra 3
4.5

Wellness features such as sleep score, hypertension alerts, and broader health insights were described as comprehensive and useful.

workout tracking variety
Product 1: Garmin Approach S70
4.2

The S70 supports a wide range of non-golf workouts, including running, swimming, cycling, yoga, and other activity profiles.

Product 2: Apple Watch Ultra 3
4.8

Workout support is broad, covering many activity types and stronger multisport profiles than standard Apple Watch models.