Auto-detection is available for several workouts and is described as making activity tracking easier and more seamless.
The Mi Fitness app connects with outside services including Strava, Google Fit, Suunto, and Zep Life for broader data sharing.
One review describes Garmin’s wellness ecosystem as comprehensive, especially for turning health data into useful summaries.
The TPU and silicone bands are described as comfortable, durable, and better than expected for a budget watch.
The silicone band is described positively for comfort and feel.
Real-world battery life ranged from roughly 12 days to about two weeks in lighter use, with always-on display reducing endurance but still leaving multi-day life.
Battery life is widely praised, with most reviews citing around nine days and some testers stretching well beyond a week.
SpO2 tracking is included and generally described as useful and solid for everyday reference.
Pulse Ox is present and generally viewed positively, with one reviewer calling the SpO2 readings spot-on.
Bluetooth pairing and connection quality were strong in the reviews that addressed them, with easy setup and stable nearby connection.
Bluetooth support is consistently mentioned for sensor links, heart-rate broadcasting, and phone connectivity.
The screen is generally bright enough outdoors, but the lack of auto-brightness was a recurring annoyance.
One reviewer said the screen can be hard to read in very bright conditions, even at maximum brightness.
The plastic and NCVM build looks more premium than expected and feels solid, though some reviewers still found it plainly plastic in hand.
The move from a plastic case to a metal case is presented as a quality upgrade.
The watch has a single side button, but reviewers note limited control flexibility and no customization.
The new physical buttons are one of the most praised upgrades, especially for workouts and easier navigation.
Bluetooth calling works well enough for direct wrist calls, with reviewers saying incoming and outgoing calls are easy and voice clarity is solid.
Calorie estimates were specifically criticized in one review for being inaccurate and therefore less useful.
Calorie data is available, but one review said calories burned ran slightly off compared with another watch.
Magnetic and pogo-pin charging is easy to align and secure, making everyday charging straightforward.
Charging is improved by the standard Garmin cable or simple magnetic setup, and reviewers call the new approach more convenient.
Charging is reasonably quick for the category, with full refills taking around 1.5 to under 2 hours.
Charging speed is good, with reviewers reporting roughly a full charge in about an hour.
The watch offers training-oriented guidance such as VO2 Max, training load, recovery time, interval options, and AI pacing on supported workouts.
Garmin Coach and structured workouts are widely praised for offering guided plans and flexible goal-based training.
The watch is consistently described as light and comfortable enough for long wear.
Comfort is a standout strength, with reviewers repeatedly saying the watch is light, easy to sleep in, and easy to forget on the wrist.
Mi Fitness is easy to use and gives a clear overview of health and workout data.
Garmin Connect gets mixed marks: reviewers praised setup and data usefulness, but one found the app less clear than it could be.
NFC and contactless payments are not available.
Garmin Pay is repeatedly noted as convenient and easy for on-the-go payments.
Reviews explicitly say the watch works with both Android and iOS through the Mi Fitness app.
One review explicitly says the watch works with both iOS and Android phones.
Customization is a strength, with many watch faces plus editable face elements, widgets, and app arrangement options.
Reviews note good customization for watch faces, widgets, data pages, training plans, and notifications, even if flexibility is not unlimited everywhere.
The AMOLED display is widely praised for sharpness, color, and overall visual quality.
The hidden monochrome display earns praise for clarity and contrast, though it remains intentionally simple rather than rich or colorful.
The watch and strap are described as durable, but one reviewer warned the exposed screen could be easier to damage.
Durability impressions are mixed, with Gorilla Glass noted positively but aluminum scratch resistance called out as a weakness.
ECG is explicitly not supported.
Reviews explicitly note that the Lily 2 Active does not include ECG support.
Reviewers say the watch sits lightly and avoids feeling bulky, with a secure comfortable fit for all-day wear.
The compact size and lightweight build earn strong praise for smaller wrists and all-day wear.
Workout and general fitness tracking are seen as solid for the price, though not positioned as elite-level precision.
General fitness tracking is reviewed very positively, with performance described as accurate and comparable to pricier Garmin models.
GPS is one of the most mixed areas: some reviewers found it fast and accurate, while others saw drift or instability around buildings and enclosed areas.
GPS is a standout strength, with multiple reviews calling it accurate, fast to connect, and very close to higher-end Garmin devices.
Basic health metrics are generally seen as mostly accurate and useful for reference, but not for medical use.
Heart-rate tracking is generally positive, though one reviewer noted lag before it settles during changing-intensity exercise.
Multiple reviews say heart-rate tracking was very solid or spot-on, with only minor lag during quick changes in effort.
There is no LTE version or standalone cellular connection.
Materials are functional and nicer-looking than expected for budget plastic, but they do not match more premium metal watches.
Materials get mixed feedback: Gorilla Glass and aluminum are appreciated, but one reviewer still viewed the aluminum as easier to scratch than pricier materials.
Navigation relies on straightforward swipes and simple menus that reviewers found easy to learn.
Menus and widget navigation are generally viewed as straightforward, with swipes and buttons making the watch easier to move around.
The watch can control phone audio with standard playback and volume controls.
Phone-based music controls work well for basic playback tasks like volume and track skipping.
There is no onboard music storage.
Multiple reviews explicitly say there is no onboard music storage, so you still need your phone for music.
HyperOS is simple and generally pleasant to use, though one reviewer called the software a little unrefined.
Multiple reviews say the display stays readable outside in direct sunlight.
One review specifically said the screen stayed readable outdoors, even in direct sunlight.
Pairing with the companion app is quick and reliable in the reviews that covered setup.
Pairing is described as easy and dependable for phones and supported external sensors.
Workout data includes recovery-oriented metrics such as training load and recovery time.
HRV, Body Battery, Training Readiness, and related guidance give useful signals about recovery and when to push or rest.
One review explicitly describes the watch as a reliable device that can go days between charges.
One reviewer explicitly described the watch as very reliable during GPS use.
The watch includes an SOS and emergency calling shortcut, adding a useful safety feature.
Incident detection, fall alerts, and emergency contact sharing are repeatedly mentioned as reassuring safety features.
Review coverage points to a single case size rather than multiple size choices.
Sleep tracking opinions vary widely, with one reviewer calling it extremely accurate and another saying wake periods and deep sleep were misread.
Reviewers consistently said the watch nailed sleep and wake timing and caught wake-ups well, though one review still wanted deeper sleep-stage detail.
Notifications are easy to view and can be filtered by app, but replies from the watch are limited or unavailable.
The watch reliably mirrors smartphone notifications, with support for calls, texts, and app alerts.
Reviewers consistently highlight the breadth of smartwatch basics available at this price, including calls, notifications, music control, and utilities.
Core smartwatch basics are here, including notifications, music control, and Garmin Pay, but the feature set stays focused rather than expansive.
Interface smoothness is a strong point overall, with reviewers noting fluid performance and few or no stutters.
One review says day-to-day swiping and opening apps feels smooth.
Step counts were criticized in general daily use, though one review said workout-mode counting came much closer.
One reviewer found step counts close in casual testing, though arm-free walking can still miss steps.
Stress tracking is present and often paired with reminders or other wellness tools, but one reviewer found it slower to produce results.
Stress tracking is included across reviews and is described as useful for understanding energy and daily load.
The watch’s square design and polished finish are generally seen as clean, classy, and attractive for the price.
Style is one of the biggest selling points, with reviewers consistently praising the fashionable, minimalist look.
Support is mostly app-level rather than true on-watch apps, with integrations for external fitness services instead of a broader app platform.
Reviews confirm syncing and compatibility with third-party services such as Strava, TrainingPeaks, and similar fitness platforms.
Touch response is generally strong, with reviewers describing the screen as responsive and free of frequent mistouches.
Touch input is the clearest weakness in the reviews, with repeated complaints about touches not registering cleanly.
The UI is consistently described as simple, approachable, and easy to use.
One reviewer describes the interface as very simple to swipe through and interact with.
Value is one of the biggest strengths, with reviewers repeatedly framing the watch as a strong budget buy.
Value is mixed but mostly positive: several reviews say the added GPS and upgrades justify the price, while others think rivals offer more for similar money.
Voice-assistant support is inconsistent across reviews: some saw no assistant support, while others reported working Alexa features with basic commands.
The watch offers a large watch-face library with plenty of styles for a budget model.
Watch face options get mixed feedback: the designs suit the look of the watch, but several reviewers wanted more variety or more color.
The 5ATM rating and swim support are repeatedly highlighted as useful for pool use and general water exposure.
One review states the watch is water resistant to 5 ATM.
Beyond raw metrics, the watch and app surface items like vitality score, workout insights, and sleep suggestions.
Body Battery, sleep scores, hormone guidance, and other wellness summaries are a major strength and frequently described as useful.
Wi-Fi is not available.
Workout variety is a major strength, with 150+ modes and notable extra water-sport coverage.
Reviews repeatedly highlight the wide range of sport profiles and workout modes, with the Active adding many more than earlier Lily models.