Auto-detection reliably logs walks and runs, and reviewers said it kicked in well for walks, though auto-logged sessions carry less detail than manually started workouts.
Automatic activity handling is good, with support for automatically detecting walks and starting some workout sessions on its own.
Garmin Connect works across Android, iOS, and desktop, giving users a broad data view, though the overall ecosystem still depends heavily on the companion app experience.
The broader Apple app ecosystem is a major advantage, with reviewers praising the rich App Store and deep integration with Apple services.
The new standard 14mm quick-release bands are a major upgrade, making straps easier to swap and more flexible than the old proprietary setup.
Band feedback is limited, but one reviewer specifically praised a band for being easy to adjust and adding a strong visual accent.
Battery life usually lands around four to five days, though heavier use and brighter settings can pull it closer to three days.
Battery life is mixed. Some reviewers easily reached well beyond a full day, but others still frame it as a daily-charge watch or a shorter-lasting option than pricier models.
Pulse Ox and SpO2 tracking are available, but confidence in accuracy is mixed, with some reviewers warning the readings can be off.
Reviewers consistently note that blood oxygen tracking is not available on the SE 3, making this a clear omission versus pricier Apple Watch models.
Phone pairing is easy, but Bluetooth support is limited for accessories such as headphones or gym equipment.
The display is readable, but reviewers repeatedly wanted more brightness.
Brightness is adequate rather than class-leading; reviewers note 1,000 nits and say it is usable, but not especially bright by current flagship standards.
The aluminum build is consistently described as a meaningful upgrade that feels more premium than the previous plastic case.
Build quality is solid overall, with reviewers describing the watch as practical, well made, and sturdy enough for its intended audience.
The lack of real side buttons and reliance on the pseudo-button setup make controls more awkward than on sportier Garmin watches.
Physical and gesture controls work well, with praise for the Digital Crown, double tap, and wrist flick as useful everyday inputs.
Call and text actions exist, especially on Android, but iPhone limits and light interactivity keep call handling basic.
Call handling is generally good, helped by features like voice isolation and gesture support, though the small onboard speaker is not especially rich or powerful.
Calorie data is included, but one reviewer found burned-calorie estimates slightly off.
The clip-style proprietary charger is simple to use, but it is still a special cable users have to remember.
Charging convenience is acceptable but not seamless, because sleep tracking often pushes users into finding a regular daytime charging routine.
Charging is acceptable but not fast; around an hour gets a substantial refill, yet multiple reviewers said it feels slow versus rivals.
Charging speed is one of the clearest improvements, with fast charging and strong short top-up results repeatedly called out.
Coaching is fairly light, with useful alerts and nudges, but it stops well short of richer training guidance.
Coaching features are solid for the target audience, especially through Workout Buddy’s spoken prompts and beginner-friendly guidance.
Comfort is one of the Lily 2’s biggest strengths, with reviewers repeatedly saying it is easy to wear all day and through the night.
Comfort is a clear positive: reviewers describe the watch as lightweight, unobtrusive, and easy to wear through workouts, daily use, and sleep.
Garmin Connect is data-rich, but several reviewers found parts of it clunky or harder to navigate than they wanted.
The companion experience works, but one review notes that managing settings and data across multiple iPhone apps can feel tedious.
Garmin Pay is useful on Classic models when a bank is supported, but bank support limitations reduce its value for some buyers.
Apple Pay support is a straightforward plus, and reviewers call out contactless payments as part of the watch’s complete everyday feature set.
The Lily 2 works with both Android and iPhone, though feature parity is better on Android.
Cross-platform support is very limited because the SE 3 is built for iPhone users and does not meaningfully serve buyers outside Apple’s phone ecosystem.
Band swapping and some settings customization are strong, but watch-face and visual customization stay modest.
Customization is strong for workouts and on-watch setup, with flexible metric layouts, goals, and other configurable controls.
The grayscale display is clear enough and sometimes high-contrast, but many reviewers still found it basic compared with brighter AMOLED watches.
Display quality is broadly praised thanks to the new always-on screen and solid OLED panel, even if it does not match the Series 11’s slimmer, brighter look.
The shift to aluminum was repeatedly framed as helping durability as well as appearance.
Durability gets a meaningful lift from stronger glass, and reviewers explicitly highlight improved crack resistance and tougher construction than the previous SE.
Reviews explicitly note that ECG is not available on the Lily 2.
ECG functionality is absent on the SE 3, and several reviews frame that missing feature as one of the main reasons to consider a more expensive model.
The small, light case fits especially well on smaller wrists and is comfortable enough for overnight wear.
Fit is flexible thanks to the smaller case and manageable sizing, making the SE 3 especially approachable for smaller wrists.
For casual exercise, reviewers consistently describe activity tracking as accurate.
Fitness tracking was repeatedly characterized as excellent, with reviewers saying the SE 3 delivers flagship-like tracking accuracy for most everyday exercise needs.
Connected GPS is generally accurate when the phone is with you, but there is no onboard GPS and performance remains phone-dependent.
GPS accuracy is a strength, with reviewers reporting close distance results and strong real-world route performance outside of the toughest signal environments.
Core health metrics are generally described as reliable, even if specialized tracking is not top tier across the board.
Side-by-side testing described the SE 3 as producing similar results to higher-end Apple Watches and matching the Series 11 closely for sleep, heart rate, and other health data.
Heart-rate performance is a standout, staying close to reference devices in many workouts with only occasional misses.
Multiple reviewers found heart rate tracking reliable and accurate, with results close to reference devices and enough consistency for everyday workouts and health monitoring.
Cellular connectivity gets a meaningful boost from 5G support, with reviewers describing it as useful for leaving the phone behind and handling calls, messages, or downloads on the move.
Materials earn mostly positive notes thanks to aluminum and premium finishing, though one review still wanted more upscale material choices.
Materials are good for the price, centering on aluminum and improved Ion-X glass rather than the more premium finishes found higher in the lineup.
Navigation is usable and sometimes intuitive, but reactions are mixed because some interactions feel less direct than on button-based Garmin watches.
Menu navigation is easy and quick, with reviews noting snappy movement through apps and an interface that is simple to learn.
The watch can control music on a paired phone, covering basic playback control needs.
Music controls were explicitly praised as flawless, reinforcing the SE 3’s strengths as a wrist-based remote for Apple’s media ecosystem.
There is no onboard music storage on the Lily 2.
Onboard storage is generous for this tier, with 64GB available for apps, music, podcasts, and offline playback features.
Garmin’s proprietary software handles core tasks well enough, but the lack of native Google or Apple app support limits flexibility.
watchOS 26 on the SE 3 is described as polished and refined, giving the budget model much of the same software feel as Apple’s more expensive watches.
Outdoor readability is a clear strength, with reviewers praising visibility even in direct sun.
Outdoor visibility is good enough for most use, but several reviews note that direct sunlight can make the screen harder to read than pricier Apple Watches.
Phone pairing and connected-GPS handoff were described as dependable and noticeably better than on the original Lily.
Body Battery offers useful readiness context, but richer recovery metrics such as formal recovery time are missing.
The SE 3 adds more recovery-oriented context through sleep and training features, with reviews highlighting a greater focus on sleeping, recovery, and training load over time.
Overall day-to-day reliability is good for the basics, with accurate tracking and solid routine behavior outweighing some UI and display quirks.
General reliability is excellent, with one review summarizing the SE 3 as a device that simply works.
Incident detection, LiveTrack, and emergency-contact alerts are strong additions and widely praised.
Safety features are a major plus, with fall detection, crash detection, and Emergency SOS repeatedly highlighted in the reviews.
Size choices are a strength, with 40mm and 44mm options giving buyers a practical small-or-large fit decision.
Sleep tracking is useful and can be accurate, but several reviews found sleep timing or stage estimates inconsistent.
Sleep tracking was described as dependable at identifying sleep and wake times, with one review saying Apple is outstanding at detecting when you fell asleep and woke up.
Notifications arrive reliably, but customization and interaction are limited, especially on iPhone.
Notifications are a core strength, with reviewers repeatedly emphasizing how well the watch surfaces calls, texts, and alerts on the wrist.
Smartwatch tools cover the basics, yet most reviews describe the overall feature set as intentionally light.
Reviewers repeatedly say the SE 3 delivers the core Apple Watch experience, with strong smart features and the main everyday functions people expect.
Software responsiveness is serviceable rather than polished, with reviewers mentioning laggier gestures and less fluid behavior than leading smartwatches.
Performance is a standout, with reviewers consistently saying the SE 3 feels fast, smooth, and highly responsive in daily use.
Basic daily metrics such as steps are generally described as accurate and dependable.
Stress tracking is consistently praised and often singled out as one of the best wellness features.
Style is a major selling point, with many reviews calling the Lily 2 elegant, subtle, and more jewelry-like than a typical smartwatch.
Design is the main visual compromise: some reviewers still like the look, but many describe it as dated because of the thicker bezels and older chassis.
Third-party support is mixed: workouts can sync to some external services, but there is no broad native app ecosystem on the watch itself.
Third-party app support is one of the SE 3’s biggest differentiators at this price, thanks to broad App Store access and a large software selection.
The touchscreen works, but slow responses and missed touches are among the most common complaints.
Touch interaction is responsive and dependable, with one review saying the touch screen and gesture controls consistently work as expected.
The interface is understandable after some use, yet several reviewers still found it less natural than Garmin devices with real buttons.
The overall interface is seen as fluid, cohesive, and well thought out, making everyday tasks straightforward even on the smaller display.
Value depends heavily on priorities; reviewers felt the design and wellness focus can justify the price, but feature shoppers may find stronger specs elsewhere.
Value for money is the SE 3’s defining strength, with reviewers repeatedly calling it the best-value Apple Watch and an easy recommendation for most people.
On-device Siri makes voice help feel faster and more useful, and reviewers described it as responsive, fast, and genuinely handy in daily use.
Watch faces are functional but limited, with some reviewers wanting more color or variety.
Watch face options are a plus, with reviewers calling out attractive choices like Flow and Exactograph among Apple’s higher-quality faces.
The 5ATM rating makes the Lily 2 fine for pool use, showering, and other everyday wet conditions.
Water resistance is strong for mainstream use, with 50m swimproof protection and support for pool and open-water activities.
Body Battery, sleep score, and related daily insights are among the most appreciated parts of the experience.
Wellness insights are broader than before, centered on sleep score, skin temperature, Vitals, and other simple health context rather than deeply advanced analysis.
The 18 profiles cover many common activities, but omissions such as indoor cycling or some sports keep variety from feeling complete.
Workout coverage is broad, with reviews calling out many sport profiles, a wide range of activities, and more tracking options than most users are likely to need.