Average score
Product 1: OnePlus Watch 3
3.9
Product 2: Garmin Venu X1
3.8
activity auto-detection
Product 1: OnePlus Watch 3
4.2

Auto workout detection is present and at least one review called out reliable automatic detection for common activities.

Product 2: Garmin Venu X1
3.0

Automatic detection is useful but imperfect: one review liked auto swing recognition and another said automatic set and rep tracking still misses some actions.

app ecosystem
Product 1: OnePlus Watch 3
4.5

Wear OS gives the watch a broad app ecosystem, with reviewers highlighting access to many apps rather than a locked-down platform.

Product 2: Garmin Venu X1
3.0

Connect IQ and even a Google Maps arrival help, but reviewers still describe the broader app ecosystem as limited compared with Apple Watch and Wear OS rivals.

band quality
Product 1: OnePlus Watch 3
3.3

Band quality is mixed: the 46mm model’s fluoro-rubber strap was viewed as solid and integrated well, while a 43mm reviewer called that model’s strap basic.

Product 2: Garmin Venu X1
3.9

The nylon band is widely praised for comfort, though reviews also note tradeoffs like dampness after sweat or showering and a slightly cheap first impression.

battery life
Product 1: OnePlus Watch 3
4.4

Battery life is the standout strength, with the 46mm model repeatedly lasting about 4-5 days, though the 43mm version falls closer to 2-2.5 days per charge.

Product 2: Garmin Venu X1
3.2

Battery life beats Apple-style daily charging, but it is clearly shorter than most Garmins and drops hard with the always-on display enabled.

blood oxygen tracking
Product 1: OnePlus Watch 3
4.5

Blood oxygen tracking is widely available, and one hands-on test explicitly found the SpO2 reading matched a reference device.

Product 2: Garmin Venu X1
3.5

Reviews consistently note blood oxygen tracking is included as part of Garmin's health suite, though none deeply validate its precision.

Bluetooth connectivity
Product 1: OnePlus Watch 3
3.9

Bluetooth connectivity is standard rather than expansive, but at least one reviewer reported stable connections with no drop or latency issues.

Product 2: Garmin Venu X1
4.0

Bluetooth calling is present and works as expected in the reviews that mention it, with no major pairing complaints around core phone use.

brightness
Product 1: OnePlus Watch 3
4.8

Display brightness is a clear win, with multiple reviews citing the 2,200-nit panel and strong daylight readability.

Product 2: Garmin Venu X1
4.8

Screen brightness is a major strength, with reviewers repeatedly calling the display very bright and easy to read at a glance.

build quality
Product 1: OnePlus Watch 3
4.5

Build quality is generally praised, with reviewers describing the watch as solid and well built.

Product 2: Garmin Venu X1
4.5

Build impressions are strong, with reviewers calling the watch premium, solid, and impressively well put together for such a thin device.

button controls
Product 1: OnePlus Watch 3
3.7

The rotating crown and buttons are much improved overall, though one reviewer still disliked how useful the hardware buttons were during workouts.

Product 2: Garmin Venu X1
2.6

The two-button setup is one of the biggest compromises, with several reviewers missing Garmin's usual extra buttons or better tactile control.

call handling
Product 1: OnePlus Watch 3
3.5

Calls work directly from the watch and are generally serviceable, but multiple reviewers noted that speaker volume is limited.

Product 2: Garmin Venu X1
3.6

Calling works, but it is not perfect: several reviews praise Bluetooth call support and speaker quality, while another found app-based calling limitations.

calorie tracking usefulness
Product 1: OnePlus Watch 3
2.0

Calorie tracking usefulness drew criticism in one review that said the watch awarded calorie progress too easily.

Product 2: Garmin Venu X1
4.0

One gym-focused review found calorie burn tracking more useful in practice than detailed strength logging.

charging convenience
Product 1: OnePlus Watch 3
4.5

Charging convenience is strong thanks to a magnetically attached dock that seats easily and, in some reviews, a handy USB-C-based cradle design.

Product 2: Garmin Venu X1
2.5

Charging is held back by Garmin's proprietary cable, which reviewers call functional but less convenient than standard connectors.

charging speed
Product 1: OnePlus Watch 3
4.8

Charging speed is consistently praised, with full charges often taking under an hour and short top-ups delivering a day of use.

Product 2: Garmin Venu X1
4.3

Charging speed is a bright spot, with reviews noting quick top-ups and fast enough recovery for a few more days of use.

coaching features
Product 1: OnePlus Watch 3
3.3

Coaching features are present but uneven: one review liked the exercise-intensity guidance, while another wanted more actionable tips.

Product 2: Garmin Venu X1
4.5

Coaching and training guidance are a real selling point, with Garmin Coach, Training Readiness, Training Status, and related tools all called out positively.

comfort
Product 1: OnePlus Watch 3
3.3

Comfort is divisive: some reviewers found the watch comfortable, but repeated complaints about bulk and wrist feel remain part of the experience.

Product 2: Garmin Venu X1
4.9

Comfort is a standout strength thanks to the thin, light case and easy all-day wear, even compared with bulkier Garmin models.

companion app quality
Product 1: OnePlus Watch 3
3.7

The OHealth companion app is generally well designed and easy to read, though setup and syncing were not seamless for every reviewer.

Product 2: Garmin Venu X1
4.5

The Garmin Connect setup experience is fast and straightforward in the review that specifically discussed the companion app.

contactless payments
Product 1: OnePlus Watch 3
4.4

Contactless payments work well through Wear OS, with reviewers reporting no major issues using wallet features.

Product 2: Garmin Venu X1
4.0

Garmin Pay support gives the watch useful payment convenience, even if Garmin's wallet experience is still less slick than top smartwatch platforms.

cross-platform compatibility
Product 1: OnePlus Watch 3
3.1

Compatibility is good across Android brands, but the watch is not iPhone-compatible, which sharply limits cross-platform use.

Product 2: Garmin Venu X1
3.0

Cross-platform support is workable but uneven: Android gets some extra perks, while one review specifically says the iOS experience is not as good.

customization options
Product 1: OnePlus Watch 3
4.3

Customization is a strength, especially for watch faces and complications, though some reviewers still wanted deeper personalization.

Product 2: Garmin Venu X1
4.3

Customization is solid, with reviewers highlighting adjustable watch faces, font sizing, button mapping, and gesture tweaks.

display quality
Product 1: OnePlus Watch 3
4.7

Display quality is a major positive, with reviewers repeatedly calling the screen sharp, vibrant, and easy to read.

Product 2: Garmin Venu X1
4.9

Display quality is one of the watch's clearest strengths, with repeated praise for the huge, sharp, vibrant AMOLED panel.

durability
Product 1: OnePlus Watch 3
3.7

Durability is strong on the main model thanks to high protection ratings, while the 43mm version drew complaints for cutting some durability hardware and certifications.

Product 2: Garmin Venu X1
5.0

Durability looks strong in the supplied reviews, including one account of swimming, hiking, gym use, and dust with no visible wear.

ECG functionality
Product 1: OnePlus Watch 3
3.3

ECG support is region-dependent: where enabled it works well, but North American reviewers repeatedly flagged that it is unavailable there.

Product 2: Garmin Venu X1
1.4

ECG is one of the watch's clearest omissions in the supplied reviews, and multiple reviewers flag that absence as disappointing at this price.

fit
Product 1: OnePlus Watch 3
3.3

Fit depends heavily on wrist size and model choice; the 43mm improves wearability for smaller wrists, while the larger model can sit awkwardly.

Product 2: Garmin Venu X1
4.5

Fit is generally praised, with reviewers saying the X1 sits flat and avoids feeling cumbersome despite its large display.

fitness tracking accuracy
Product 1: OnePlus Watch 3
4.5

Fitness tracking accuracy is broadly improved and often trusted for general workouts, even if not every reviewer considered it best-in-class for serious athletes.

Product 2: Garmin Venu X1
4.5

Fitness tracking accuracy is broadly strong, with reviewers describing the overall workout performance as reliable and in line with expected results.

GPS accuracy
Product 1: OnePlus Watch 3
3.8

GPS accuracy is mostly good for everyday runs and hikes, but some reviewers still saw tracking issues in dense urban conditions.

Product 2: Garmin Venu X1
4.2

GPS performance is repeatedly described as accurate and dependable, even without multiband support, though some reviewers still note that omission.

health tracking accuracy
Product 1: OnePlus Watch 3
3.8

Health tracking accuracy is improved and often described as solid, though some reviewers still ranked Samsung and Google ahead for refinement.

Product 2: Garmin Venu X1
4.3

Health tracking accuracy comes across as strong in the reviews that tested it more closely, especially around sleep reliability and chest-strap-like heart-rate agreement.

heart rate accuracy
Product 1: OnePlus Watch 3
3.7

Heart-rate accuracy is good for everyday exercise and often close to reference devices, but latency and under-reading can still appear during high-intensity efforts.

Product 2: Garmin Venu X1
4.1

Heart-rate accuracy is a major strength overall, though not flawless: most reviews are highly positive, but one treadmill-focused review saw delayed readings early in sessions.

LTE connectivity
Product 1: OnePlus Watch 3
1.5

LTE remains a clear weakness because the watch still lacks a cellular option.

Product 2: Garmin Venu X1
1.5

LTE or cellular support is absent, and multiple reviewers treat that as a meaningful smartwatch limitation.

materials quality
Product 1: OnePlus Watch 3
3.7

Materials are premium on the main model, with stainless steel, sapphire, and titanium frequently mentioned, but the 43mm trims some of those upscale materials.

Product 2: Garmin Venu X1
4.7

Materials quality feels premium, with repeated mentions of titanium, sapphire, and stronger-than-expected construction for the thin case.

menu navigation
Product 1: OnePlus Watch 3
3.7

Menu navigation benefits from the rotating crown, but some reviewers still found the navigation flow cumbersome or unintuitive in places.

Product 2: Garmin Venu X1
2.5

Menu navigation is workable overall but can feel fiddly in specific cases like hazard scrolling and edge taps.

music controls
Product 1: OnePlus Watch 3
No score yet
Product 2: Garmin Venu X1
4.0

Music controls are present, but the review evidence focuses more on availability than on any especially polished control scheme.

onboard music storage
Product 1: OnePlus Watch 3
4.4

Onboard storage is useful enough for local media, with reviewers specifically mentioning space for playlists, music, and podcasts.

Product 2: Garmin Venu X1
4.5

Onboard music is well supported, with 32GB storage and offline playback from services like Spotify highlighted across reviews.

operating system experience
Product 1: OnePlus Watch 3
4.5

The dual-OS Wear OS and RTOS setup is widely viewed as effective, delivering a polished smartwatch experience without giving up endurance.

Product 2: Garmin Venu X1
3.8

The operating system is improved and more intuitive than older Garmin software for some reviewers, but it still trails Apple in polish.

outdoor visibility
Product 1: OnePlus Watch 3
4.8

Outdoor visibility is excellent, with multiple reviewers saying the screen stays readable in direct sunlight.

Product 2: Garmin Venu X1
5.0

Outdoor visibility is excellent, with reviewers specifically calling out bright-sun readability and easy on-course viewing.

pairing reliability
Product 1: OnePlus Watch 3
3.4

Pairing and setup are usually straightforward, but at least one reviewer reported sync hiccups during setup.

Product 2: Garmin Venu X1
5.0

Pairing reliability looks excellent in the supplied coverage, including instant rangefinder pairing in one hands-on golf review.

recovery insights
Product 1: OnePlus Watch 3
4.0

Recovery insights exist in a basic form through workout recovery-time guidance, but reviews do not suggest a deeply developed recovery system.

Product 2: Garmin Venu X1
4.5

Recovery insights are genuinely useful, with reviewers pointing to sleep need guidance, recovery metrics, and training decisions influenced by the watch's feedback.

reliability
Product 1: OnePlus Watch 3
4.2

General reliability is improved versus prior OnePlus watches, with reviewers noting fewer notification and sensor problems.

Product 2: Garmin Venu X1
2.5

Reliability is not spotless in the supplied reviews, with one reviewer reporting resets and crashes during a round before things settled down.

safety features
Product 1: OnePlus Watch 3
4.2

Safety features are more competitive now thanks to additions such as fall detection, though the safety suite is still not the category leader in every review.

Product 2: Garmin Venu X1
4.5

Safety features are a quiet strength, especially the LED torch and red mode for visibility, signaling, or nighttime navigation.

size options
Product 1: OnePlus Watch 3
3.1

Size options improved once the 43mm variant arrived, but many early and large-watch reviews still criticized the lineup for being too size-limited.

Product 2: Garmin Venu X1
2.0

Size choice is limited, and at least one review flags the one-size-only approach as a drawback.

sleep tracking accuracy
Product 1: OnePlus Watch 3
4.4

Sleep tracking is one of the more consistently praised health features, with reviewers finding sleep timing and stage trends reasonably accurate.

Product 2: Garmin Venu X1
4.3

Sleep tracking is reviewed positively, with one reviewer calling it excellent and another saying its sleep data was largely reliable.

smartphone notifications
Product 1: OnePlus Watch 3
4.2

Smartphone notifications are handled well and arrive promptly, making the watch effective as an everyday alert hub.

Product 2: Garmin Venu X1
3.3

Notifications are easy enough to view, but the overall experience is basic rather than smartwatch-leading.

smartwatch features
Product 1: OnePlus Watch 3
4.4

As a full smartwatch, the Watch 3 offers a strong feature set, especially for Android users who want apps, notifications, maps, and wallet support.

Product 2: Garmin Venu X1
3.8

Smartwatch features are useful rather than class-leading, with calls, music, payments, and voice notes covered but not enough to fully replace a phone.

software smoothness
Product 1: OnePlus Watch 3
3.9

Software smoothness is usually excellent, but a minority of reviews still described the interface as sluggish or inconsistent in spots.

Product 2: Garmin Venu X1
3.7

Software smoothness is decent but not perfect: some reviewers describe the watch as fast and smooth, while another noticed frame-rate lag.

step counting accuracy
Product 1: OnePlus Watch 3
3.3

Step counting is mixed: one reviewer found it close to manual counts, while another believed it overcounted by a wide margin.

Product 2: Garmin Venu X1
4.0

Step tracking gets only limited direct scrutiny, but one review says the watch does a solid job for basic step-and-sleep tracking.

stress tracking
Product 1: OnePlus Watch 3
2.8

Stress tracking is available but not especially trusted, with reviewers often describing the results as vague or inconsistent.

Product 2: Garmin Venu X1
4.0

Stress tracking remains one of Garmin's core daily health tools and is still described as useful in the supplied review coverage.

style and design
Product 1: OnePlus Watch 3
3.9

Style and design are widely praised on the main model for looking like a real watch, though some 43mm impressions found the smaller variant cheaper-looking.

Product 2: Garmin Venu X1
4.3

The design is divisive but mostly positive: reviewers like the slim, modern look, though not everyone loves the square, Apple-adjacent aesthetic.

third-party app support
Product 1: OnePlus Watch 3
4.5

Third-party app support is a strong point because Wear OS brings access to popular services like Spotify, Strava, Audible, and more.

Product 2: Garmin Venu X1
2.5

Third-party app support is one of the weaker areas, with reviewers repeatedly saying Garmin still trails Apple and Wear OS here.

touchscreen responsiveness
Product 1: OnePlus Watch 3
4.5

Touchscreen responsiveness is generally good, with reviewers noting responsive controls and little lag in normal use.

Product 2: Garmin Venu X1
3.2

Touch response is generally good, but sweaty fingers, wet use, and edge interactions still create friction in several reviews.

user interface
Product 1: OnePlus Watch 3
3.5

The user interface is mostly polished, but it still divides opinion because some reviewers found it smooth while others found parts of it unintuitive.

Product 2: Garmin Venu X1
2.8

The user interface still feels dated to some reviewers, even if the watch is usable day to day and improved in places.

value for money
Product 1: OnePlus Watch 3
4.0

Value for money is strong overall, especially on the 46mm model, though some reviewers felt same-price Pixel and Galaxy alternatives were harder to beat in feature depth.

Product 2: Garmin Venu X1
3.6

Value is mixed but not poor: some reviewers call it fair or reasonably priced for what it does, while others think the price should be lower.

voice assistant quality
Product 1: OnePlus Watch 3
4.1

Google Assistant support is useful and responsive enough for quick voice tasks, with at least one reviewer also praising microphone pickup.

Product 2: Garmin Venu X1
3.3

Voice features are useful but limited, with commands helping for simple tasks even as reviewers call them less seamless or less smart than Apple.

watch face quality
Product 1: OnePlus Watch 3
3.4

Watch-face quality is good overall with attractive defaults and lots of options, but video-face setup and deeper polish still drew complaints.

Product 2: Garmin Venu X1
4.3

Watch face feedback is positive, with reviewers liking the stock face and appreciating the available face customization.

water resistance
Product 1: OnePlus Watch 3
4.2

Water resistance is a solid checkbox feature, with 5ATM-style swimming protection repeatedly mentioned.

Product 2: Garmin Venu X1
3.6

Water resistance is good enough for swimming and everyday use, but several reviews note it stops short of the deeper-water credentials of tougher models.

wellness insights
Product 1: OnePlus Watch 3
3.2

Wellness insights are more ambitious than before and sometimes helpful, but reviewers still found the score and advice inconsistent or shallow.

Product 2: Garmin Venu X1
4.5

Wellness insights like Body Battery, stress, sleep, and morning reports are repeatedly described as useful and easy to act on.

Wi-Fi connectivity
Product 1: OnePlus Watch 3
3.8

Wi-Fi connectivity is available, but reviews focused more on the fact that it supplements Bluetooth rather than replacing the lack of LTE.

Product 2: Garmin Venu X1
4.0

Wi-Fi helps with quicker downloads and Connect IQ access in the review that specifically mentioned it.

workout tracking variety
Product 1: OnePlus Watch 3
4.8

Workout tracking variety is a clear strength, with repeated mentions of 100-plus activity modes and multiple pro or sport-specific modes.

Product 2: Garmin Venu X1
4.6

Workout variety is a major strength, with reviewers repeatedly calling out the huge number of sports profiles and broad training coverage.