Compare Garmin Lily 2 Active vs Amazfit Active 3 Premium

Automatic detection evidence is limited to nap tracking rather than workouts, so this is useful but not a full auto-activity strength.

Workout auto-detection is mixed: some sources say it auto-recognizes strength movements and several sports, while one hands-on review says it lacks automatic workout detection.

The Garmin ecosystem is strong around Connect, third-party workout platforms, and Strava-style integrations rather than a broad smartwatch app store.

The app ecosystem is useful but bounded: reviewers mention hundreds of apps and Zepp App Store extras, while one notes apps must come from Zepp rather than Apple or Google stores.

Band quality is strong because the strap is comfortable, quick-release, and compatible with standard 14mm options.

Band impressions are generally practical, with standard 20 mm quick-release or non-proprietary bands and an included silicone strap.

Battery life is consistently strong, often described as nine days or roughly a week-plus depending on GPS and settings.

Battery life is one of the strongest themes, with typical use ranging from about 8-12 days in hands-on reviews and up to 24 hours in GPS mode in launch coverage.

Pulse Ox and SpO2 support is clearly present, with reviewers calling out overnight tracking, spot checks, and accurate-looking readings.

Blood oxygen tracking is repeatedly listed among the health features and background sensor options.

Bluetooth and ANT+ connectivity are strong, supporting phone pairing, sensor connections, and heart-rate broadcasting.

Bluetooth is central to calls, pairing, notifications, peripherals, and map transfer, though reviewers note phone proximity and Bluetooth-only transfer limitations.

Brightness is mixed: several reviewers found the screen readable, but one noted very bright sunlight can make it hard to read.

Brightness is widely praised, especially the 3,000-nit screen and outdoor readability.

Build quality is mostly positive thanks to Gorilla Glass and a solid compact case, though the materials are not premium across the board.

Build quality is consistently described as premium for the price, helped by stainless steel, sapphire glass, and four-button construction.

Physical buttons are a major upgrade because they make workouts, laps, starting/stopping, and navigation easier than touch-only controls.

Button controls are a clear strength, with four physical buttons praised for workouts, gloves, sweaty hands, and navigation without touch input.

Call handling is mostly limited to call notifications; reviewers did not describe full calling features from the watch.

Call handling is mostly supported through Bluetooth calling and a mic/speaker, though one preview transcript reports a no-speaker limitation.

Calorie data is present as estimates, alerts, and display fields, but reviewers treated it as a basic supporting metric rather than a major strength.

Calorie tracking is mentioned as part of the app ecosystem, but reviewer evidence does not deeply evaluate its accuracy or usefulness.

Charging convenience improved with the standard Garmin cable/port and simple charging setup.

Charging convenience is helped by long battery life and a familiar Amazfit magnetic charger used across several models.

Charging speed has limited but positive evidence, with one reviewer saying the watch charged fully in just over an hour.

Garmin Coach and structured training plans were praised for free, adaptable run/cycle guidance that works well for goal-based training.

Coaching features are a major strength, including Zepp Coach, adaptive plans, training libraries, guided metrics, and beginner-friendly structure.

Comfort is a major strength, with reviewers repeatedly saying the watch is light, easy to sleep in, and barely noticeable.

Comfort is consistently positive, with reviewers calling out the light feel, smaller size, and approachable wearability.

Garmin Connect is a strength, giving setup, charts, long-term trends, workout details, sleep scores, and training tools.

The Zepp companion app is mostly praised as clear, detailed, easy to set up, and useful, though one German review criticizes weak translations.

Garmin Pay is consistently mentioned and viewed as a useful standard feature for payments on the go.

Contactless payments are supported through NFC/Zepp Pay/Curve in supported regions, but availability is country- and bank-dependent.

Cross-platform support exists for iOS and Android, but message replies are more limited on iPhone than Android.

Cross-platform behavior is mixed: it works with iPhone and Android, but reviewers note less seamless iPhone integration and Android-only response features.

Customization is useful for widgets, notifications, shortcuts, data pages, and some watch-face fields, but visual watch-face flexibility is limited.

Customization is strong for training screens, metrics, shortcut buttons, replies, and watch/app settings.

The hidden monochrome LCD earns praise for subtle style and contrast, but reviewers note it lacks color, always-on convenience, and rich map visuals.

Display quality is a standout, with reviewers praising the AMOLED panel, clarity, color, and premium look, despite one smudging complaint.

Durability is mixed: Gorilla Glass is praised for scratch resistance, but aluminum casing raised durability concerns.

Durability is supported by sapphire glass, scratch resistance, 5 ATM water resistance, and a sturdier build than expected for the price.

The watch does not include ECG, and reviewers explicitly contrasted this with higher-end Garmin sensors.

ECG functionality is absent according to the review evidence.

Fit is excellent for smaller wrists, with the compact case and slim strap repeatedly highlighted.

Fit is generally positive thanks to the light weight, comfortable sizing, and adjustable lugs, though it comes in one case size.

Fitness tracking is a strength overall, especially for distance, pace, GPS-backed workouts, and Garmin-style activity summaries.

Fitness tracking is generally strong for running metrics and training data, but reviewers note some accuracy caveats for heart rate and GPS in harder conditions.

Built-in GPS is the standout upgrade, with reviewers repeatedly reporting fast locks, accurate distance/pace, and strong track agreement against other devices.

GPS and navigation are strong for the price, with offline maps and route features, but single-band GPS can drift or struggle in dense woods or obstructed areas.

Reviewers consistently found the Lily 2 Active broad for daily health tracking, with heart rate, sleep, pulse ox, HRV, Body Battery, and activity data feeding useful insights.

Health tracking is broad and mostly praised, covering HRV, heart rate, blood oxygen, stress, sleep, and BioCharge-type readiness insights.

Heart rate accuracy was generally strong, with reviewers noting solid workout results and only small lag or edge-case misses.

Heart-rate accuracy is mixed: some tests report good chest-strap agreement, while others saw cadence-like behavior or imperfect interval tracking.

LTE connectivity is not available, so connected features depend on a nearby phone over Bluetooth.

Mapping and navigation are limited: routes can appear after workouts, but there is no rich on-watch map, course following, hiking profile, or live elevation.

Materials quality is a concern in one review, which criticized cheaper materials and aluminum’s scratch tendency.

Materials quality is a strength, with stainless steel, sapphire glass, and metal accents repeatedly mentioned.

Menu navigation benefits from the new physical buttons and simple swiping, though some reviewers needed time to adjust.

Menu navigation is mostly smooth and button-aided, though some workout and map workflows confused reviewers or required leaving an activity.

Phone music controls are available and useful, but they depend on having the phone nearby.

Music controls and audio functions are present through phone control, playback widgets, podcasts, and music/podcast storage.

Onboard music storage is a clear weakness because multiple reviewers state the watch cannot store or play music itself.

Onboard storage is useful for maps, music, podcasts, and routes, but space is limited compared with higher-end Amazfit models.

The software experience is simple and mostly smooth, though it remains more limited than fuller smartwatch platforms.

The Zepp OS experience is familiar and smooth, with reviewers describing it as similar to other Amazfit watches.

Outdoor visibility is generally good in direct sunlight for some reviewers, though not universally excellent.

Outdoor visibility is a major strength, supported by the bright 3,000-nit AMOLED display and direct-sun readability.

Pairing evidence is positive for phone/device connections and external sensors, with reviewers saying sensors and devices paired or connected easily.

Pairing is generally easy, but one iPhone user noticed occasional brief syncing delays.

Recovery insights are useful but not as deep as higher-end training watches; reviewers cited Training Readiness, recovery timing, and Body Battery-style guidance.

Recovery insights are a major part of the product, including recovery time, fatigue, exertion, HRV, sleep quality, and BioCharge/readiness-style data.

Reliability evidence is positive for smooth syncing, comfort in daily use, and one reviewer reporting no GPS dropouts.

Overall reliability is positive in hands-on use, though early heart-rate and map-transfer quirks keep it from being flawless.

Safety features are a meaningful plus, with incident detection, assistance, LiveTrack, and emergency contact alerts mentioned.

Safety and navigation features are strong for the price, including offline maps, turn-by-turn guidance, rerouting, POIs, and backtrack-style return options.

Size options are limited because the watch comes in one case size, although reviewers also liked the smaller, more manageable form factor.

Sleep tracking received positive remarks for wake/sleep timing, stage visibility, and overall sleep-score usefulness, though some stage precision concerns appeared.

Sleep tracking is one of the best-reviewed attributes, with detailed stages, wakeups, HRV, breathing data, and sleep scores.

Smartphone notifications are well covered, with support for texts, calls, app alerts, and notification mirroring.

Smartphone notifications are supported, including calls, SMS, app alerts, WhatsApp, and notification viewing, with richer replies on Android.

Smartwatch features are useful but not expansive; reviewers cited notifications, Garmin Pay, music controls, weather, alarms, and basic widgets while noting simpler functionality.

Smartwatch features are broad for the price, including calls, notifications, stand reminders, Find My Phone, camera control, speaker/mic, and app extras.

One reviewer specifically described navigation as smooth with no lag, supporting a positive but lightly evidenced score.

Software smoothness is praised, with reviewers noting little lag, no stutters, and smooth operation.

Step counting looked close in one reviewer’s check, but they noted it can miss steps when the arm is not moving.

Stress tracking is part of the health suite and was discussed alongside Body Battery, HRV, meditation, and general wellness monitoring.

Stress tracking is repeatedly included among the automatic health features and wellness insights.

Style is one of the strongest attributes, with reviewers praising the chic, subtle, jewelry-like design that does not look like a typical sports watch.

Style and design are mostly positive for a premium-looking budget watch, but some reviewers wanted more color and strap choices.

Third-party support is strong for fitness sharing and sensors, including Strava, TrainingPeaks, heart-rate broadcasting, and external sensor pairing.

Third-party support is mixed: key training platforms like Strava, TrainingPeaks, Runna, and Intervals appear, but broader app-store access and some training-app links are limited.

Touchscreen responsiveness is the clearest interface complaint, with one reviewer calling the touch controls finicky and inaccurate.

Touchscreen use is functional, but reviewers emphasized the value of physical buttons and did not deeply praise touch responsiveness itself.

The interface is generally easy and simple, with customizable widgets and metrics, but it is not as rich as larger Garmin watches.

The interface is generally beginner-friendly, smooth, and jargon-free.

Value is mostly positive because reviewers saw the added GPS, buttons, battery, and training tools as worth the price, though one reviewer disagreed.

Value for money is the strongest consensus point, with reviewers repeatedly contrasting the price with the premium build, maps, battery, and health features.

Voice assistant support is present through Zepp Flow/AI assistant controls and commands, with generally positive but not deeply tested impressions.

Watch face quality is mixed: there are some good styles, but reviewers noted a small default set and limited editing.

Watch face quality is mixed: there are Zepp App Store watch faces, but one reviewer questioned whether some looked AI-generated.

Water resistance is good for pool/rain use at 5 ATM, but open-water GPS swimming is not supported.

Water resistance is solid for everyday use and swimming, with multiple reviews mentioning 5 ATM protection.

Wellness insights are one of the watch’s better areas, especially Body Battery, sleep scores, stress, HRV, women’s health, hydration, and daily health summaries.

Wellness insights are broad and digestible, with BioCharge, HRV, sleep, respiratory data, readiness, fatigue, and recovery-style feedback.

Wi-Fi connectivity appears weak or absent for map transfer; one reviewer specifically says map transfer is Bluetooth-only rather than Wi-Fi.

Workout variety is broad for the size, covering common sports plus expanded profiles like golf, indoor cycling, dance, pool swimming, racket sports, and more.

Workout tracking variety is strong, with more than 170 sport modes and detailed running, hybrid, strength, treadmill, and swimming profiles.