Compare Fitbit Sense 2 vs Garmin Approach S70

P1 Fitbit Sense 2
P2 Garmin Approach S70

Comparison Takeaways

Fitbit Sense 2

Where It Has the Edge

  • user interface is 4.0 vs 2.5. The user interface is improved and easier to navigate, though one reviewer still found parts of the experience...
  • touchscreen responsiveness is 4.9 vs 4.0. Touchscreen responsiveness is strong, with reviewers praising fast swipes, taps, and low-lag interaction.
  • software smoothness is 3.3 vs 2.4. Software smoothness is mixed: some reviewers found it less laggy than the original, while others still saw sluggish...
  • operating system experience is 4.0 vs 3.2. The operating system feels cleaner and smoother than older Fitbit software, but its feature set remains constrained.

Garmin Approach S70

Where It Has the Edge

  • onboard music storage is 4.5 vs 1.0. Onboard music storage is a clear plus, with multiple reviewers noting downloaded songs or playlists from services such...
  • third-party app support is 4.4 vs 1.0. Third-party app support is useful but not always seamless, with Connect IQ and downloadable apps/features appearing as the...
  • app ecosystem is 4.8 vs 1.7. The Garmin ecosystem is praised for tying golf, fitness, watch faces, and Connect IQ-style additions together.
  • Wi-Fi connectivity is 4.0 vs 1.0. Wi-Fi connectivity is lightly supported by setup/menu evidence showing the watch can connect to Wi-Fi for updates.
Average score
Product 1: Fitbit Sense 2
3.5
Product 2: Garmin Approach S70
4.3
activity auto-detection
Product 1: Fitbit Sense 2
3.4

Auto-detection is mixed: reviewers noted broader SmartTrack coverage and prompts, but also inaccurate or category-limited auto-tracked workouts.

Product 2: Garmin Approach S70
4.6

Auto-detection is supported mainly through automatic shot tracking and measured-shot behavior, with positive convenience but some manual confirmation or sensor caveats.

app ecosystem
Product 1: Fitbit Sense 2
1.7

The app ecosystem is a major weakness because reviewers repeatedly describe the Sense 2 as lacking normal third-party app expansion.

Product 2: Garmin Approach S70
4.8

The Garmin ecosystem is praised for tying golf, fitness, watch faces, and Connect IQ-style additions together.

band quality
Product 1: Fitbit Sense 2
3.3

Band feedback is split: reviewers liked secure, swappable straps, but some criticized the release mechanism or stock silicone band comfort.

Product 2: Garmin Approach S70
4.0

Band quality is mixed: reviewers like comfort and integrated looks, but several dislike the molded strap not laying flat or prefer older straps.

battery life
Product 1: Fitbit Sense 2
4.6

Battery life is one of the strongest points, with reviewers commonly reporting multi-day use and large gains over daily-charge smartwatches.

Product 2: Garmin Approach S70
4.9

Battery life is one of the strongest positives, with reviewers reporting long smartwatch use, multiple rounds, and much better endurance than Apple Watch comparisons.

blood oxygen tracking
Product 1: Fitbit Sense 2
3.9

Blood oxygen tracking is useful as part of Fitbit’s health dashboard, though one review noted SpO2 is overnight-only rather than on-demand.

Product 2: Garmin Approach S70
4.4

Pulse ox and blood oxygen tracking are present in several reviews and treated as part of the S70’s higher-end health sensor package.

Bluetooth connectivity
Product 1: Fitbit Sense 2
4.4

Bluetooth and syncing are generally dependable in the evidence, with reviewers reporting trouble-free sync and improved range.

Product 2: Garmin Approach S70
4.1

Bluetooth connectivity is supported through Bluetooth music and headphone pairing, though the evidence is functional rather than deeply evaluated.

brightness
Product 1: Fitbit Sense 2
4.6

Brightness is consistently strong, with AMOLED display comments emphasizing colorful output and readability in harsh daylight.

Product 2: Garmin Approach S70
5.0

Brightness is repeatedly praised, with reviewers describing the screen as bright, crisp, colorful, and clear.

build quality
Product 1: Fitbit Sense 2
4.0

Build quality is generally good, though the praise is tempered by the broader complaint that the software feels stripped down.

Product 2: Garmin Approach S70
4.6

Build quality is viewed positively, with reviewers describing a lightweight, well-designed build and confidence-inspiring construction.

button controls
Product 1: Fitbit Sense 2
4.4

The physical button is a clear improvement over older haptic controls, though one review noted occasional mis-presses and another found the feel mushy.

Product 2: Garmin Approach S70
4.5

Button controls are generally praised, with reviewers liking the three-button setup and easy navigation support.

call handling
Product 1: Fitbit Sense 2
2.6

Call handling is limited: reviewers note the hardware has a speaker, but availability and audio quality are recurring caveats.

Product 2: Garmin Approach S70
2.7

Call handling is limited because reviewers say the watch can show or manage calls but cannot be used to actually speak through the watch.

calorie tracking usefulness
Product 1: Fitbit Sense 2
2.4

Calorie tracking appears questionable in comparative workouts, where reported burn totals diverged noticeably from Apple Watch results.

Product 2: Garmin Approach S70
No score yet
charging convenience
Product 1: Fitbit Sense 2
2.5

Charging convenience is mediocre because reviewers disliked the proprietary USB-A setup and the need to align the magnetic charger correctly.

Product 2: Garmin Approach S70
3.1

Charging convenience is mixed to negative, with reviewers repeatedly mentioning proprietary charging, USB-C adapter issues, and awkward face-down charging.

charging speed
Product 1: Fitbit Sense 2
4.7

Charging speed is a strength, with multiple reviewers citing quick top-ups and about a day of use from roughly 10 to 12 minutes.

Product 2: Garmin Approach S70
4.5

Charging speed has limited but positive support from one reviewer who says it does not take long to fully charge.

coaching features
Product 1: Fitbit Sense 2
4.2

Coaching is most useful around stress management, where reviewers saw prompts for meditation, breathing, walks, and recommendations.

Product 2: Garmin Approach S70
4.7

Coaching features are one of the S70’s strongest themes, with virtual caddie, PlaysLike, club suggestions, shot dispersion, and scoring advice appearing across many reviews.

comfort
Product 1: Fitbit Sense 2
4.6

Comfort is consistently praised, with reviewers describing the Sense 2 as lightweight enough for all-day wear and sleep tracking.

Product 2: Garmin Approach S70
4.7

Comfort is a major strength, with reviewers saying the watch disappears, sits comfortably, and does not bother them during golf or sleep.

companion app quality
Product 1: Fitbit Sense 2
4.1

The Fitbit app is mostly praised for ease and clarity, though some reviewers still found menu depth and Premium gating frustrating.

Product 2: Garmin Approach S70
4.5

Companion app quality is generally positive, especially Garmin Golf for round data, stats, and ecosystem value, with setup requirements noted.

contactless payments
Product 1: Fitbit Sense 2
3.6

Contactless payments are supported through Fitbit Pay, Google Pay, or Wallet, but reviewer experience depends on timing and bank support.

Product 2: Garmin Approach S70
3.7

Contactless payments are available through Garmin Pay, but evidence is mixed because bank support and setup can be limiting in some regions.

cross-platform compatibility
Product 1: Fitbit Sense 2
5.0

Cross-platform support is a major advantage because reviewers emphasize that it works with both Android phones and iPhones.

Product 2: Garmin Approach S70
4.2

Cross-platform compatibility is positive overall because the watch pairs with iPhone and Android, though notification controls differ by platform.

customization options
Product 1: Fitbit Sense 2
3.8

Customization is adequate for tiles and watch layout, but reviewers noted limits such as non-customizable clock-face complications.

Product 2: Garmin Approach S70
4.6

Customization is strong, with reviewers noting data fields, colors, golf settings, watch faces, and movable pin or flag controls.

display quality
Product 1: Fitbit Sense 2
4.5

Display quality is widely positive, with reviewers praising the AMOLED panel’s brightness, color, contrast, and readability.

Product 2: Garmin Approach S70
4.8

Display quality is the strongest consensus attribute: reviewers repeatedly praise the AMOLED screen’s sharpness, clarity, color, and impact on maps.

durability
Product 1: Fitbit Sense 2
5.0

Durability evidence is limited but positive, with one reviewer reporting the watch survived a rugged outing without a scratch.

Product 2: Garmin Approach S70
4.5

Durability has limited direct support but is positive where mentioned, with the scratch-proof lens cited.

ECG functionality
Product 1: Fitbit Sense 2
4.2

ECG is treated as a valuable advanced health feature for atrial-fibrillation checks, though not a daily-use feature for everyone.

Product 2: Garmin Approach S70
No score yet
fit
Product 1: Fitbit Sense 2
4.2

Fit is strong overall, with reviewers saying the slimmer body sits flush and maintains good skin contact on different wrists.

Product 2: Garmin Approach S70
4.7

Fit is positive, helped by wrist comfort, swing clearance, and the smaller 42mm option for users who found larger cases too big.

fitness tracking accuracy
Product 1: Fitbit Sense 2
3.3

Fitness tracking accuracy is mixed: casual use can be good, but running and workout precision falls short of stronger fitness watches.

Product 2: Garmin Approach S70
4.4

Fitness and shot-tracking accuracy is mostly positive, with reviewers praising Garmin-level sensor accuracy and convenient data, though some note shot-tracking limitations.

GPS accuracy
Product 1: Fitbit Sense 2
2.6

GPS accuracy is one of the most divided attributes, ranging from solid route tracking to slow locks, wandering paths, and distance errors.

Product 2: Garmin Approach S70
4.8

GPS and yardage accuracy are consistently praised, including quick GPS lock, accurate yardages, and close agreement with rangefinder-style measurements.

health tracking accuracy
Product 1: Fitbit Sense 2
4.3

Health tracking accuracy is a relative strength, especially for trends, temperature, illness signals, and broad health metrics.

Product 2: Garmin Approach S70
4.5

Reviewers describe broad health tracking as useful and Garmin-level accurate, especially when combining sleep, stress, heart rate, pulse ox, and fitness metrics.

heart rate accuracy
Product 1: Fitbit Sense 2
2.5

Heart-rate accuracy is inconsistent, with several reviewers reporting poor or delayed workout readings despite some acceptable steady-state results.

Product 2: Garmin Approach S70
4.4

Heart rate appears as part of the S70’s fitness and wellness tracking, with reviewers treating it as a useful everyday metric rather than a golf-only add-on.

LTE connectivity
Product 1: Fitbit Sense 2
1.0

LTE connectivity is absent, with review evidence pointing to Bluetooth-only/no-cellular configurations.

Product 2: Garmin Approach S70
No score yet
mapping and navigation
Product 1: Fitbit Sense 2
4.0

Mapping and navigation are limited but improved by Google Maps support, which reviewers noted as available or arriving depending on timing.

Product 2: Garmin Approach S70
4.8

Mapping and navigation are a major strength, with detailed hole maps, hazard views, pin movement, blind-shot tools, and full-color course layouts repeatedly praised.

materials quality
Product 1: Fitbit Sense 2
2.9

Materials quality is mixed because reviewers mention aluminum and plastic construction and compare the aluminum case unfavorably with steel.

Product 2: Garmin Approach S70
4.7

Materials quality is positive in the available evidence, especially the ceramic bezel and premium-feeling build.

menu navigation
Product 1: Fitbit Sense 2
4.1

Menu navigation is improved by the tiled interface, which reviewers found easier, cleaner, and more readable.

Product 2: Garmin Approach S70
3.9

Menu navigation is mixed: several reviews praise simple starts and quick menus, while touch-heavy hole navigation frustrates one reviewer.

music controls
Product 1: Fitbit Sense 2
1.0

Music controls are a major weakness because reviewers repeatedly state that playback, phone controls, and music apps were removed.

Product 2: Garmin Approach S70
3.6

Music controls are present, but reviewers split between liking access and finding Garmin’s menu path less convenient than Apple Watch behavior.

onboard music storage
Product 1: Fitbit Sense 2
1.0

Onboard music storage is effectively absent, with reviewers saying music cannot be stored or used offline on the watch.

Product 2: Garmin Approach S70
4.5

Onboard music storage is a clear plus, with multiple reviewers noting downloaded songs or playlists from services such as Spotify or Amazon Music.

operating system experience
Product 1: Fitbit Sense 2
4.0

The operating system feels cleaner and smoother than older Fitbit software, but its feature set remains constrained.

Product 2: Garmin Approach S70
3.2

Operating system experience is mixed: one reviewer finds Garmin software mostly intuitive, while another says the OS hurts enjoyment on the course.

outdoor visibility
Product 1: Fitbit Sense 2
4.8

Outdoor visibility is excellent, with reviewers reporting readable text outdoors and under bright sun.

Product 2: Garmin Approach S70
4.9

Outdoor visibility is excellent across reviews, with several reviewers saying bright sunlight or sun glare did not prevent easy reading.

pairing reliability
Product 1: Fitbit Sense 2
5.0

Pairing reliability is strong in the evidence, with reviewers reporting immediate setup, trouble-free pairing, and dependable data sync.

Product 2: Garmin Approach S70
5.0

Pairing reliability has limited but positive evidence, with one reviewer calling phone pairing straightforward through Garmin’s apps.

recovery insights
Product 1: Fitbit Sense 2
4.2

Recovery insights are useful through Daily Readiness and related metrics, but the best detail is often tied to Fitbit Premium.

Product 2: Garmin Approach S70
4.0

Recovery insight evidence is limited but supported by HRV readiness language, tying recovery-style feedback to sleep and heart-rate variability.

reliability
Product 1: Fitbit Sense 2
3.5

Reliability is mixed: syncing is dependable, but GPS reliability during workouts drew criticism.

Product 2: Garmin Approach S70
4.1

Reliability is mixed: GPS/course lock and battery endurance are praised, but one reviewer reports missed shot detections.

safety features
Product 1: Fitbit Sense 2
3.5

Safety features are basic, with high and low heart-rate alerts noted but few broader emergency-style smartwatch features.

Product 2: Garmin Approach S70
4.0

Safety features have limited support, with one guide noting an assistance/fall-detection-style safety feature.

size options
Product 1: Fitbit Sense 2
3.0

Size options are limited because the watch comes in one hardware size, though color options and straps offer some flexibility.

Product 2: Garmin Approach S70
4.7

Size options are widely praised because the S70 offers both smaller and larger versions, though color choices are limited in some reviews.

sleep tracking accuracy
Product 1: Fitbit Sense 2
4.5

Sleep tracking is one of the most praised health features, with reviewers calling it accurate, detailed, and among Fitbit’s best strengths.

Product 2: Garmin Approach S70
4.3

Sleep tracking gets frequent attention, with reviewers noting sleep scores, deep sleep or REM data, and morning feedback, though one reviewer questions how helpful the messaging feels.

smartphone notifications
Product 1: Fitbit Sense 2
3.7

Smartphone notifications are useful and readable, though one reviewer disliked the slower notification presentation.

Product 2: Garmin Approach S70
3.6

Notifications are useful but mixed: reviewers like seeing messages and alerts, yet some call them distracting or limited for replies and conversation flow.

smartwatch features
Product 1: Fitbit Sense 2
2.0

Smartwatch features are the product’s clearest weakness because reviewers say the Sense 2 behaves more like a fitness tracker than a full smartwatch.

Product 2: Garmin Approach S70
4.1

Smartwatch features are strong for a golf watch, but reviewers still flag limitations compared with dedicated Apple or Android smartwatches.

software smoothness
Product 1: Fitbit Sense 2
3.3

Software smoothness is mixed: some reviewers found it less laggy than the original, while others still saw sluggish menus.

Product 2: Garmin Approach S70
2.4

Software smoothness is a noted weakness in limited evidence, especially around pan-and-zoom behavior on the course.

step counting accuracy
Product 1: Fitbit Sense 2
3.8

Step counting is generally good for daily use, though scientific-style testing and some reviewers noted a tendency to overcount.

Product 2: Garmin Approach S70
4.2

Step counting is mentioned positively in limited evidence, mainly as an advanced counter one reviewer found useful.

stress tracking
Product 1: Fitbit Sense 2
3.8

Stress tracking is distinctive and often useful, but reviewers disagree on whether body-response alerts are actionable, timely, or too vague.

Product 2: Garmin Approach S70
4.1

Stress tracking is widely mentioned; some reviewers found it surprisingly accurate or habit-changing, while one reviewer considered it less valuable.

style and design
Product 1: Fitbit Sense 2
4.4

Style and design are well regarded overall, with reviewers calling the watch sleek, lightweight, sporty, and unobtrusive.

Product 2: Garmin Approach S70
4.8

Style and design are positive, with reviewers calling the S70 stylish, modern, and suitable beyond the course.

third-party app support
Product 1: Fitbit Sense 2
1.0

Third-party app support is essentially removed, a recurring complaint across reviews and a key reason the watch feels less smart.

Product 2: Garmin Approach S70
4.4

Third-party app support is useful but not always seamless, with Connect IQ and downloadable apps/features appearing as the main support path.

touchscreen responsiveness
Product 1: Fitbit Sense 2
4.9

Touchscreen responsiveness is strong, with reviewers praising fast swipes, taps, and low-lag interaction.

Product 2: Garmin Approach S70
4.0

Touchscreen responsiveness is mixed: some reviewers find it good or responsive, while others find on-course panning and zooming fiddly.

user interface
Product 1: Fitbit Sense 2
4.0

The user interface is improved and easier to navigate, though one reviewer still found parts of the experience slow.

Product 2: Garmin Approach S70
2.5

User interface evidence is limited but negative where cited, focused on the touchscreen interface feeling fiddly during golf use.

value for money
Product 1: Fitbit Sense 2
2.2

Value for money is weak to mixed because many reviewers felt the price is hard to justify against cheaper Fitbits or fuller smartwatches.

Product 2: Garmin Approach S70
3.9

Value for money is mixed but generally favorable for advanced golfers: reviewers praise value if using the full feature set, while warning basic-yardage users can spend less.

voice assistant quality
Product 1: Fitbit Sense 2
2.2

Voice assistant quality is mixed to weak: Alexa remains and voice replies can work, but reviewers criticized the loss of Google Assistant.

Product 2: Garmin Approach S70
No score yet
watch face quality
Product 1: Fitbit Sense 2
2.9

Watch face quality is mixed, with custom faces available but poor selection, clunky changes, and limited complication customization noted.

Product 2: Garmin Approach S70
4.6

Watch face quality is well supported, with reviewers praising built-in faces, Connect IQ options, and the AMOLED screen making faces look better.

water resistance
Product 1: Fitbit Sense 2
4.6

Water resistance is strong, with reviewers citing 5ATM, 50-meter, shower, swimming, and 164-foot claims or use cases.

Product 2: Garmin Approach S70
4.7

Water resistance is positive, with reviewers citing 5 ATM or 50-meter ratings and shower/swim use.

wellness insights
Product 1: Fitbit Sense 2
4.2

Wellness insights are a core strength, especially for holistic health trends, but some deeper insights require user effort or Premium.

Product 2: Garmin Approach S70
4.7

Wellness insights are a major differentiator, especially Body Battery, sleep, stress, energy, and Garmin’s explanations of what the metrics mean.

Wi-Fi connectivity
Product 1: Fitbit Sense 2
1.0

Wi-Fi connectivity is a major weakness because reviewers repeatedly state that Wi-Fi hardware is disabled or unavailable in software.

Product 2: Garmin Approach S70
4.0

Wi-Fi connectivity is lightly supported by setup/menu evidence showing the watch can connect to Wi-Fi for updates.

workout tracking variety
Product 1: Fitbit Sense 2
4.1

Workout variety is strong on paper with about 40-plus modes, though some reviewers found modes generic or best suited to casual exercisers.

Product 2: Garmin Approach S70
4.5

Workout variety is a clear strength, with reviewers citing running, cycling, swimming, yoga, skiing, pickleball, and other activity modes.