Compare Apple Watch SE 3 vs Garmin Fenix 8

Apple Watch SE 3

Apple Watch SE 3

Overall score 3.8 / 5

Based on 25 scored reviews

vs
Garmin Fenix 8

Garmin Fenix 8

Overall score 4.0 / 5

Based on 13 scored reviews

How we score

Scorata scores summarize analyzed review evidence on a 1–5 scale; they are not laboratory measurements or a simple average of customer star ratings. Feature scores summarize the reviews covering that feature. The overall score averages feature scores within each review, then combines review averages. When both expert and customer evidence are available, those two groups receive equal weight. Products can have different review coverage, so small score gaps do not establish a winner.

Recommendations prioritize important features for the category, with a score of at least 3.5, a gap of at least 0.25 points and at least two supporting reviews per product. Features with widely varying scores or broad connectivity contexts are excluded from recommendations. These safeguards do not establish statistical significance.

Quick verdict

What each product is best for

The review evidence points to a tradeoff: comfort and value for money versus GPS accuracy and battery life. Choose according to which strengths matter more to you; the overall score alone does not settle that choice.

Choose Apple Watch SE 3 for comfort and value for money.

Choose Garmin Fenix 8 for GPS accuracy and battery life.

Why these recommendations?

Apple Watch SE 3

Where It Has the Edge

  • comfort is 4.8 vs 3.5. Comfort was a consistent strength, especially for sleep, smaller wrists, and unobtrusive daily wear.
  • value for money is 4.9 vs 2.1. Value for money was the strongest consensus attribute, with reviewers repeatedly calling the SE 3 a standout bargain...
  • LTE connectivity is 4.0 vs 1.7. Cellular connectivity was viewed as a useful option, with 5G improving coverage, efficiency, and phone-free use for calls,...

Garmin Fenix 8

Where It Has the Edge

  • GPS accuracy is 4.6 vs 3.8. GPS accuracy was one of the strongest areas, with repeated praise for industry-leading tracks in cities, mountains, open...
  • battery life is 4.6 vs 3.4. Battery life was one of the clearest strengths, repeatedly meeting specs or lasting many days to weeks depending...
  • sleep tracking accuracy is 4.5 vs 3.8. Sleep tracking was positively judged for accurately capturing sleep and wake times and matching day-to-day energy impressions.
Apple Watch SE 3 3.8 overall score
Garmin Fenix 8 4.0 overall score

Compare features

Scores are out of 5. Missing scores mean missing review evidence, not a missing feature.

Scored on both products

Tracking and training

GPS accuracy
Apple Watch SE 3
3.8

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

Garmin Fenix 8
4.6

GPS accuracy was one of the strongest areas, with repeated praise for industry-leading tracks in cities, mountains, open water, and workouts.

Heart rate accuracy
Apple Watch SE 3
4.3

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

Garmin Fenix 8
4.3

Heart-rate accuracy was usually strong and often close to chest straps, though interval, ultra, and wrist-optical limitations created some mixed results.

Sleep tracking accuracy
Apple Watch SE 3
3.8

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

Garmin Fenix 8
4.5

Sleep tracking was positively judged for accurately capturing sleep and wake times and matching day-to-day energy impressions.

Fitness tracking accuracy
Apple Watch SE 3
4.4

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

Garmin Fenix 8
4.7

Fitness tracking accuracy was praised as among the best available, with strong activity, movement, and output tracking across reviewers.

Coaching features
Apple Watch SE 3
3.8

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

Garmin Fenix 8
4.6

Coaching features were praised for training, racing, recovery, and training-load guidance rather than just raw data.

Recovery insights
Apple Watch SE 3
4.0

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

Garmin Fenix 8
4.5

Recovery insights were praised as useful and well aligned with perceived energy, training readiness, and recovery needs.

Workout tracking variety
Apple Watch SE 3
4.8

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

Garmin Fenix 8
5.0

Workout tracking variety was a standout strength, with reviewers repeatedly saying the Fenix 8 covers nearly every sport or training scenario.

Wellness insights
Apple Watch SE 3
3.9

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

Garmin Fenix 8
4.6

Wellness insights were praised as comprehensive and useful, especially Body Battery, Training Readiness, and Garmin’s broader fitness-optimization data.

Comfort and build

Comfort
Apple Watch SE 3
4.8

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

Garmin Fenix 8
3.5

Comfort was mixed: straps and some sizes felt comfortable, but larger or heavier models could become obtrusive over long wear.

Materials quality
Apple Watch SE 3
4.0

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

Garmin Fenix 8
4.5

Materials quality was praised where mentioned, especially the combination of accurate sensors and premium materials.

Band quality
Apple Watch SE 3
5.0

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

Garmin Fenix 8
3.8

Band quality was generally acceptable to good, with silicone described as comfortable and cleanable but improved by aftermarket nylon options.

Durability
Apple Watch SE 3
3.5

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

Garmin Fenix 8
4.6

Durability evidence was strong, with reviewers noting element resistance, clean sapphire condition, and minimal visible wear after extended use.

Style and design
Apple Watch SE 3
3.1

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

Garmin Fenix 8
4.1

Style and design were generally praised as premium or compliment-worthy, though one reviewer disliked the rugged/puck-like look.

Size options
Apple Watch SE 3
4.0

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

Garmin Fenix 8
3.4

Size options were mixed: reviewers liked the three sizes, but criticized confusing choices and limitations for smaller wrists or the 43mm version.

Build quality
Apple Watch SE 3
4.0

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

Garmin Fenix 8
4.5

Build quality was consistently praised as rugged, tank-like, premium, and improved over prior generations.

Water resistance
Apple Watch SE 3
4.1

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

Garmin Fenix 8
4.4

Water resistance and dive readiness were viewed positively, especially the 40m dive certification, leakproof buttons, and no-subscription dive tools.

Fit
Apple Watch SE 3
3.0

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

Garmin Fenix 8
3.1

Fit depended heavily on wrist size, with wide fit adjustability offset by reports of twisting or too-large sizing for smaller wrists.

Battery and charging

Battery life
Apple Watch SE 3
3.4

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

Garmin Fenix 8
4.6

Battery life was one of the clearest strengths, repeatedly meeting specs or lasting many days to weeks depending on model and settings.

Charging convenience
Apple Watch SE 3
2.8

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

Garmin Fenix 8
3.7

Charging convenience was mixed: the proprietary cable was less convenient than magnetic charging but viewed as reliable.

Charging speed
Apple Watch SE 3
4.2

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

Garmin Fenix 8
4.3

Charging speed was positively judged in the one opinionated mention, with a full charge taking around an hour.

Performance

Display quality
Apple Watch SE 3
4.5

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

Garmin Fenix 8
4.5

Display quality was widely praised, especially the AMOLED option’s bright, sharp, colorful presentation and more attractive daily experience.

Brightness
Apple Watch SE 3
3.8

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

Garmin Fenix 8
4.3

Brightness was generally strong on AMOLED, though one reviewer tied always-on use to noticeably higher battery drain.

Outdoor visibility
Apple Watch SE 3
3.5

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

Garmin Fenix 8
3.9

Outdoor visibility was mixed: AMOLED and solar improvements helped readability, but reflection and glare remained concerns for some outdoor-focused users.

Ownership and support

Reliability
Apple Watch SE 3
4.5

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

Garmin Fenix 8
4.4

Reliability improved after firmware updates, and reviewers also praised the watch’s broader premium build reliability.

Value for money
Apple Watch SE 3
4.9

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

Garmin Fenix 8
2.1

Value for money was the main concern: nearly every reviewer flagged the very high price, especially versus older Garmin models or narrower feature needs.

Controls and connectivity

Third-party app support
Apple Watch SE 3
4.8

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

Garmin Fenix 8
2.2

Third-party app support was a weakness compared with Apple, Samsung, watchOS, or Wear OS options.

Review contexts may differ, so use caution when interpreting the score gap.

App ecosystem
Apple Watch SE 3
5.0

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

Garmin Fenix 8
3.3

Reviewers saw Garmin’s ecosystem as deep enough to offer extra software, but weaker than Apple or Samsung for broader third-party app depth.

Review contexts may differ, so use caution when interpreting the score gap.

Call handling
Apple Watch SE 3
4.5

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

Garmin Fenix 8
2.8

Call handling was mixed to weak: reviewers liked having calls on-wrist, but repeatedly criticized quiet speakers or poor call sound.

User interface
Apple Watch SE 3
4.5

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

Garmin Fenix 8
2.9

The user interface was the most divisive area, with some useful modernization but repeated frustration around complexity, lag, and unintuitive changes.

Operating system experience
Apple Watch SE 3
5.0

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

Garmin Fenix 8
3.5

Operating system experience was mixed: Garmin’s system is powerful and improving but remains less fluid and less app-rich than rivals.

Software smoothness
Apple Watch SE 3
4.9

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

Garmin Fenix 8
3.5

Software smoothness was inconsistent: firmware improved the experience for some reviewers, but others still reported lag, slower MIP response, or an unsmooth UI.

Companion app quality
Apple Watch SE 3
3.0

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

Garmin Fenix 8
4.4

Garmin Connect and related companion tools were praised for depth, customization, maturity, and usefulness, though not every customization task has moved to the phone.

Touchscreen responsiveness
Apple Watch SE 3
5.0

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

Garmin Fenix 8
4.1

Touchscreen responsiveness ranged from excellent to frustrating: reviewers liked touch unlock and responsive AMOLED use, but one MIP tester reported repeated taps.

Menu navigation
Apple Watch SE 3
4.5

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

Garmin Fenix 8
3.8

Menu navigation split reviewers: some found the settings redesign logical and easier, while others found the watch slow to learn or cumbersome.

Customization options
Apple Watch SE 3
3.7

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

Garmin Fenix 8
4.4

Customization remains a strength, with reviewers praising deep options for watch faces, text size, widgets, and overall functionality.

Mapping and navigation
Apple Watch SE 3
4.0

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

Garmin Fenix 8
4.5

Mapping and navigation were strongly praised overall for topo maps, routing, rerouting, on-watch navigation, and backcountry usefulness despite some lag.

Review contexts may differ, so use caution when interpreting the score gap.

Smartphone notifications
Apple Watch SE 3
4.6

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

Garmin Fenix 8
4.1

Smartphone notifications were viewed positively where tested, with orderly display and useful rich/photo notification support.

Contactless payments
Apple Watch SE 3
4.5

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

Garmin Fenix 8
4.0

Contactless payments were counted as part of Garmin’s complete smartwatch-tool package in the supporting review.

Button controls
Apple Watch SE 3
4.5

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

Garmin Fenix 8
4.0

Button controls remain useful and reliable, but the new leakproof/inductive feel drew mixed reactions compared with older mechanical buttons.

Watch face quality
Apple Watch SE 3
4.3

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

Garmin Fenix 8
3.9

Watch faces were seen as highly customizable, but one reviewer still found the built-in variety limited.

Smartwatch features
Apple Watch SE 3
4.8

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

Garmin Fenix 8
4.3

Smartwatch features were broad and improving, but reviewers still framed Garmin as fitness-first rather than a true mini-phone replacement.

Music controls
Apple Watch SE 3
3.9

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.

Garmin Fenix 8
4.0

Music controls were positively included in the watch’s complete smartwatch toolkit, though detailed control testing was limited.

Pairing reliability
Apple Watch SE 3
4.5

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

Garmin Fenix 8
4.6

Pairing and service setup looked reliable in testing, with Strava and Spotify syncing immediately for an existing Garmin user.

Review contexts may differ, so use caution when interpreting the score gap.

Voice assistant quality
Apple Watch SE 3
4.1

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

Garmin Fenix 8
4.1

Voice assistant quality was mostly positive for timers, activity starts, and off-grid commands, though it still requires a button and is not always faster.

Other features

LTE connectivity
Apple Watch SE 3
4.0

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

Garmin Fenix 8
1.7

LTE connectivity was a repeated weakness: reviewers specifically called out the lack of cellular/LTE as disappointing or missing.

Activity auto-detection
Apple Watch SE 3
3.6

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

Garmin Fenix 8
2.5

The only opinionated auto-detection evidence was negative: Move IQ-style automatic tracking was described as convenient but not accurate enough to rely on.

Cross-platform compatibility
Apple Watch SE 3
2.0

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

Garmin Fenix 8
3.0

Cross-platform support is mixed: Android gets fuller text-response options, while iPhone limitations still restrict what Garmin can do.

Safety features
Apple Watch SE 3
5.0

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

Garmin Fenix 8
4.6

Safety features scored strongly, driven mainly by the repeatedly praised flashlight and outdoor safety usefulness.

Evidence available for one product

Tracking and training

Blood oxygen tracking
Apple Watch SE 3
2.1

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

Garmin Fenix 8No score yet
Calorie tracking usefulness
Apple Watch SE 3
4.0

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

Garmin Fenix 8No score yet
Health tracking accuracy
Apple Watch SE 3
4.1

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.

Garmin Fenix 8No score yet

Controls and connectivity

Bluetooth connectivity
Apple Watch SE 3No score yet
Garmin Fenix 8
4.3

Bluetooth sensor and headphone connections were described as easy during workouts, with no noted pairing problems in the supporting review.

Review contexts may differ, so use caution when interpreting the score gap.

Onboard music storage
Apple Watch SE 3No score yet
Garmin Fenix 8
4.7

Onboard music storage performed well in the supporting review, with playlist downloads described as much faster than older watches.

Wi-Fi connectivity
Apple Watch SE 3No score yet
Garmin Fenix 8
4.2

Wi-Fi was praised indirectly through the phone setup flow, where adding apps and customizing from home was described as easy.

Review contexts may differ, so use caution when interpreting the score gap.

Other features

ECG functionality
Apple Watch SE 3
2.1

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.

Garmin Fenix 8No score yet

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