Compare Garmin Epix Pro (Gen 2) vs Amazfit Active 3 Premium

Reviewers only touched on limited auto-detection behavior: Garmin Connect can automatically assign gear to activities, and strength mode detected exercises like squats, so support is useful but narrow.

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 described as expandable through a software marketplace and Connect IQ access, though the experience can feel more tool-like than slick.

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.

Bands are generally praised for quality and QuickFit swapping, with long-term evidence that the band holds up, though one white strap got dirty in use.

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

Battery life is one of the clearest strengths, with reviewers reporting roughly 5-6 days with always-on use, around 10-16 days in many setups, and even multi-week use in lighter scenarios.

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.

Blood oxygen tracking is present through wrist-based pulse oximetry, with one reviewer reporting readings stayed in the expected 95-100% range.

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

Bluetooth support is well documented for sensors and accessories, with reviewers noting Bluetooth/ANT+ connectivity and phone/accessory support.

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

Display brightness and the flashlight brightness both score well, with reviewers describing the AMOLED screen as easy to see and the flashlight as adjustable.

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

Build quality is repeatedly strong, with reviewers describing the watch as price-worthy, rugged, and tank-like.

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

Button controls are a major practical advantage for workouts, with multiple reviewers praising tactile operation, though one long-term user found the many buttons confusing.

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

Call handling is limited in the available evidence, especially on iPhone, where one reviewer said users cannot respond to texts or calls.

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

Calorie tracking is useful mainly through Garmin Connect and MyFitnessPal integration, with total, base, and active calories visible.

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

Charging convenience is a weakness in the review evidence because Garmin still relies on its proprietary plug-in charger and lacks solar charging on Epix Pro.

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

Charging speed is a clear upgrade, with reviewers citing full charging in about an hour, under-an-hour charging, and meaningful battery gains from short top-ups.

Coaching features are strong, spanning suggested workouts, customizable training plans, readiness-based guidance, and training tools, though one reviewer felt newer training features were not fully baked.

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

Comfort is mixed: some reviewers found the watch unobtrusive or surprisingly comfortable, while smaller-wrist users found it bulky or hard to wear overnight.

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

Garmin Connect is repeatedly valued for depth, training plans, and data, though watch customization from the companion app remains limited.

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 useful when supported, with reviewers praising tap-to-pay convenience, but UK bank support was criticized as limited.

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

The watch works with both Android and Apple phones, but reviewers consistently note Android integration is better because iPhone replies and call responses are restricted.

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 broad across bands, apps, watch faces, data pages, and workouts, though some reviewers note it can take work to set up.

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

The AMOLED display is a highlight across reviews: vivid, crisp, readable, colorful, and a major reason to choose Epix over MIP-display alternatives.

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

Durability is a strong theme, with sapphire glass, rugged construction, and long-term reports of no front-face scratches after heavy use.

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

ECG evidence is mixed by review timing: one source notes a firmware update enabled ECG, while another earlier review says it was not yet available.

ECG functionality is absent according to the review evidence.

Fit depends heavily on size and wrist shape; smaller case options help, but a 47mm unit still felt ungainly on a very small wrist.

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

Fitness tracking accuracy is well regarded overall, with reviewers praising Garmin’s tracking package and repeatable distance measurements.

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.

GPS accuracy is one of the strongest consensus points, repeatedly described as reliable, fast, spot-on, and among the best available.

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.

Health tracking is generally useful but not uniformly trusted; reviewers praised HRV/body feedback while questioning wearable-derived metrics in some contexts.

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

Heart rate accuracy is strong for many runs and workouts, especially with the newer sensor, but reviewers still saw latency or errors during cycling, intervals, or odd wrist-based readings.

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 standout strengths, with offline maps, routable navigation, course support, and wrist-based map use repeatedly praised.

Materials quality is premium-leaning thanks to titanium, sapphire, and stainless options, though not every case component is luxury metal.

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

Menu navigation is powerful but can be overwhelming, with one reviewer saying many options are not explained clearly.

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

Music controls and playback are useful, including offline Spotify and onboard playback, but one review reported patchy playback and headphone disconnects.

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

Onboard storage is a strength, with 32GB available for maps, music, and workout data and enough room for phone-free listening.

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

The operating system is deep and feature-rich, with strong built-in software and no required subscription, but it demands learning.

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

Outdoor visibility is excellent overall, with the AMOLED screen praised in sunlight, outdoors, and compared with other displays.

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

Pairing reliability is only lightly covered, but the AirPods report is positive, describing a simple Bluetooth connection that stayed connected.

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

Recovery insights are a major Garmin strength, including Training Readiness, Acute Load, HRV, Body Battery, Hill Score, and Endurance Score; usefulness varies by metric.

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

Reliability is strong in the available evidence, with one reviewer calling Garmin devices extremely reliable and another preferring Epix Pro stability over a newer model.

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

Safety features are centered on the LED flashlight, strobe modes, visibility options, and LiveTrack-style use, and reviewers found the flashlight more useful than expected.

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 a broad positive because Epix Pro comes in 42mm, 47mm, and 51mm, finally covering smaller and larger wrists.

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

Sleep tracking accuracy is mixed but improving: some reviewers trust it or find sleep timing accurate, while others still compare it unfavorably with Oura or report occasional misses.

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

Smartphone notifications are readable and useful, but interaction depends on phone platform; iPhone users get more limited response options.

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

Smartwatch features are adequate but secondary to sports use, with notifications, music, payments, and widgets present but less polished than Apple or Samsung.

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

Software smoothness is mixed; one reviewer noticed slower post-workout chart loading, while another wanted faster software-side improvements.

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

Step tracking is only lightly discussed, but one review says daily steps and sleep tracking serve users well.

Stress tracking feeds Garmin’s Body Battery and readiness-style insights, with one reviewer noting stress clearly depletes the Body Battery estimate.

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

Style is rugged, serious, and tool-like rather than elegant, which some reviewers loved and others framed as a matter of taste.

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

Third-party support appears through Connect IQ, letting users add watch faces, data fields, widgets, and apps.

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 generally positive, especially for maps and daily use, with one reviewer praising it as responsive without being overly sensitive.

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

The user interface is capable but polarizing: some reviewers call it slick, while long-term users still find it confusing.

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

Value is divisive: reviewers praise what the watch delivers for serious users, but repeatedly flag cheaper Garmin alternatives and the high price.

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 quality is weak because reviewers note Garmin does not emphasize assistant features and Venu-style voice functionality is missing.

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

Watch faces are customizable, but the experience is not flawless; one long-term user forgot how to switch faces.

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

Water resistance is a clear strength, with 100m/10 ATM-style resistance repeatedly mentioned for swimming, wet rides, and even diving contexts.

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

Wellness insights are engaging and useful, especially Morning Report, HRV, Body Battery, stress, sleep, and health snapshots.

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

Wi-Fi is useful for uploads, syncing, and map management, though big map downloads can be slower than USB.

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 extensive, with many sport profiles, new activity modes, and broad coverage across running, cycling, swimming, gym, team sports, and more.

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