Average score
Product 1: Xiaomi Redmi Watch 4
3.5
Product 2: Amazfit Active 3 Premium
4.2
activity auto-detection
Product 1: Xiaomi Redmi Watch 4
4.0

Auto-detection is present for some workout types, but the reviews do not present it as a major differentiator.

Product 2: Amazfit Active 3 Premium
3.5

Auto-detection is mixed: one review reports recognition for 25 strength movements and 8 sports, while another explicitly notes missing automatic workout detection.

app ecosystem
Product 1: Xiaomi Redmi Watch 4
4.0

The broader ecosystem is helped by companion-app links to services like Strava and Apple Health, giving the watch better data-sharing reach than some budget rivals.

Product 2: Amazfit Active 3 Premium
4.5

One reviewer highlights access to more than 400 apps, indicating a broader app catalog than the price suggests.

band quality
Product 1: Xiaomi Redmi Watch 4
2.5

Band quality is a weak point overall, with repeated complaints about fiddly fastening, high friction, cheap feel, or attachment quirks.

Product 2: Amazfit Active 3 Premium
No score yet
battery life
Product 1: Xiaomi Redmi Watch 4
4.4

Battery life is a clear strength, with multiple reviewers reporting more than a week of use and some citing much longer endurance in lighter-use modes.

Product 2: Amazfit Active 3 Premium
4.4

Battery life is a recurring strength, with 12-day typical-use claims and real-world reports ranging from strong week-plus use to shorter endurance under heavier testing.

blood oxygen tracking
Product 1: Xiaomi Redmi Watch 4
4.0

Blood oxygen tracking is included as a standard wellness feature across multiple reviews and is easy to access through the watch and app.

Product 2: Amazfit Active 3 Premium
4.0

Blood oxygen monitoring is repeatedly listed among the watch’s core all-day health sensors.

Bluetooth connectivity
Product 1: Xiaomi Redmi Watch 4
4.0

Bluetooth is central to the watch experience and generally works well for pairing and Bluetooth-based features such as calling.

Product 2: Amazfit Active 3 Premium
4.0

Bluetooth phone linkage is supported for core smartwatch functions such as calls and syncing.

brightness
Product 1: Xiaomi Redmi Watch 4
4.1

Screen brightness is consistently praised, with multiple reviews calling the display bright enough for everyday use and outdoor viewing.

Product 2: Amazfit Active 3 Premium
4.7

Screen brightness is praised across reviews, with multiple mentions of strong clarity and easy visibility in bright conditions.

build quality
Product 1: Xiaomi Redmi Watch 4
4.3

Build quality is strong for the price, with reviewers repeatedly saying the watch feels sturdier and less cheap than older budget models.

Product 2: Amazfit Active 3 Premium
4.5

Build quality is framed as premium for the price, with repeated mentions of stainless steel, sapphire protection, and a durable feel.

button controls
Product 1: Xiaomi Redmi Watch 4
3.8

The crown/button setup adds useful control for pressing, scrolling, and navigation, though it is not perfect in every scenario.

Product 2: Amazfit Active 3 Premium
4.5

The four-button layout is consistently highlighted as a practical control advantage, especially during workouts or sweaty use.

call handling
Product 1: Xiaomi Redmi Watch 4
4.0

Bluetooth call support is a solid basic feature here, with reviewers describing calls as usable and clear enough for wrist-based conversations.

Product 2: Amazfit Active 3 Premium
4.0

Reviews describe wrist-based calling support over Bluetooth as part of the watch’s smart feature set.

charging convenience
Product 1: Xiaomi Redmi Watch 4
2.5

Charging convenience is limited by the proprietary charger, which several reviewers call out as something you need to keep track of.

Product 2: Amazfit Active 3 Premium
No score yet
charging speed
Product 1: Xiaomi Redmi Watch 4
2.5

Charging speed is not a highlight, with one review noting that a full charge takes well over an hour.

Product 2: Amazfit Active 3 Premium
No score yet
coaching features
Product 1: Xiaomi Redmi Watch 4
4.0

The watch includes beginner-friendly coaching touches such as running plans, interval guidance, and warm-up help.

Product 2: Amazfit Active 3 Premium
4.5

Coaching features are a major selling point, with Zepp Coach, guided workouts, structured plans, and beginner-friendly training support mentioned across reviews.

comfort
Product 1: Xiaomi Redmi Watch 4
4.2

Despite the large case, comfort is generally good because the watch stays fairly light and manageable for all-day wear.

Product 2: Amazfit Active 3 Premium
4.5

Comfort is a strong point for everyday running use, with reviewers calling out the watch’s light feel and approachable presentation.

companion app quality
Product 1: Xiaomi Redmi Watch 4
3.0

The Mi Fitness companion app is functional and easy enough to use, but several reviewers find it visually dated or less polished than better smartwatch apps.

Product 2: Amazfit Active 3 Premium
4.5

The Zepp companion app is generally well received for detail, clarity, and practical presentation of health and training data.

contactless payments
Product 1: Xiaomi Redmi Watch 4
1.5

Contactless payments are effectively absent for most buyers, either missing entirely or too region-limited to matter outside China.

Product 2: Amazfit Active 3 Premium
3.8

Contactless payments are supported, though one review notes bank support can still be limited in some regions.

cross-platform compatibility
Product 1: Xiaomi Redmi Watch 4
4.5

Cross-platform support is a real plus, with reviewers confirming setup and use on both Android and iPhone.

Product 2: Amazfit Active 3 Premium
3.8

Cross-platform support exists, but reviewers note smoother integration can vary by phone and some features are platform-specific.

customization options
Product 1: Xiaomi Redmi Watch 4
3.5

Customization is mixed: the watch offers changeable widgets and many faces, but some reviewers still wanted deeper personalization.

Product 2: Amazfit Active 3 Premium
4.5

Customization is supported through adjustable training plans and user-tailored screens or levels.

display quality
Product 1: Xiaomi Redmi Watch 4
4.0

Display quality is good for the class thanks to the large AMOLED panel, though some reviewers note washed-out colors or visible bezels.

Product 2: Amazfit Active 3 Premium
4.5

Display quality earns consistent praise for a bright, sharp AMOLED presentation that looks more premium than the price suggests.

durability
Product 1: Xiaomi Redmi Watch 4
4.5

Durability looks solid for normal use, especially around water exposure and the sturdier metal-heavy construction.

Product 2: Amazfit Active 3 Premium
4.5

Durability is supported mainly by sapphire-glass protection and repeated references to a robust, scratch-resistant build.

fit
Product 1: Xiaomi Redmi Watch 4
3.0

Fit is more divisive because the case runs large, making it better suited to bigger wrists than smaller ones.

Product 2: Amazfit Active 3 Premium
4.5

Fit is positively described, with at least one reviewer specifically saying the watch fits very well on wrist.

fitness tracking accuracy
Product 1: Xiaomi Redmi Watch 4
2.5

Fitness accuracy is the main tradeoff, with several reviews saying the watch is fine for casual use but not close to sports-watch precision.

Product 2: Amazfit Active 3 Premium
4.5

General fitness tracking is described as accurate in broad use, including positive feedback on activity tracking and gym performance.

GPS accuracy
Product 1: Xiaomi Redmi Watch 4
3.3

GPS performance is mixed across reviews, ranging from decent or even impressive to merely okay versus stronger competitors.

Product 2: Amazfit Active 3 Premium
3.8

GPS performance is usually described as good or accurate in typical conditions, but not class-leading for tougher trail or dense-cover scenarios.

health tracking accuracy
Product 1: Xiaomi Redmi Watch 4
3.0

Health tracking accuracy is mixed across the remaining supporting reviews, with one reviewer criticizing accuracy and another calling the sensors a useful reference.

Product 2: Amazfit Active 3 Premium
No score yet
heart rate accuracy
Product 1: Xiaomi Redmi Watch 4
2.3

Heart-rate accuracy is one of the most questioned areas, with several reviewers seeing readings that drift high, low, or lag during exercise.

Product 2: Amazfit Active 3 Premium
3.5

Heart-rate accuracy is mixed: some reviewers saw notable issues, while others found results much stronger or close to chest-strap readings.

LTE connectivity
Product 1: Xiaomi Redmi Watch 4
1.5

There is no LTE or cellular support, so phone-dependent features still require a nearby smartphone.

Product 2: Amazfit Active 3 Premium
No score yet
materials quality
Product 1: Xiaomi Redmi Watch 4
4.5

Materials quality is a standout for the price, with repeated praise for the move to aluminum and the more premium feel it creates.

Product 2: Amazfit Active 3 Premium
4.5

Materials quality stands out for the price thanks to repeated references to sapphire glass and stainless steel components.

menu navigation
Product 1: Xiaomi Redmi Watch 4
3.7

Navigation is generally easy and fast, though one reviewer notes the crown behavior is limited on the home screen.

Product 2: Amazfit Active 3 Premium
3.0

Menu navigation is functional but not fully streamlined, with one reviewer calling out extra steps to reach some mapping tools.

music controls
Product 1: Xiaomi Redmi Watch 4
4.0

Music controls work well for managing phone playback, but this is remote control rather than a full music experience.

Product 2: Amazfit Active 3 Premium
4.0

Music controls are present as part of the everyday smartwatch feature set.

onboard music storage
Product 1: Xiaomi Redmi Watch 4
1.5

There is no meaningful onboard music playback or storage feature here, which limits the watch’s independence during workouts.

Product 2: Amazfit Active 3 Premium
4.2

Onboard storage is a clear feature, with 4GB used for maps, playlists, podcasts, and other offline content.

operating system experience
Product 1: Xiaomi Redmi Watch 4
3.3

The operating system feels smooth and usable, but most reviews describe it as basic or barebones rather than feature-rich.

Product 2: Amazfit Active 3 Premium
4.0

The Zepp OS experience is presented as familiar and serviceable, with standard Amazfit behavior and features.

outdoor visibility
Product 1: Xiaomi Redmi Watch 4
4.3

Outdoor visibility is a clear strength, with reviewers repeatedly saying the screen stays readable outside.

Product 2: Amazfit Active 3 Premium
4.8

Outdoor visibility is a strong suit, with reviewers specifically noting easy readability outdoors and in bright sun.

pairing reliability
Product 1: Xiaomi Redmi Watch 4
3.3

Basic pairing is usually fine, but at least one reviewer reported sync issues that stop the experience from feeling fully dependable.

Product 2: Amazfit Active 3 Premium
4.5

Pairing appears straightforward, with at least one reviewer describing setup as quick and successful.

recovery insights
Product 1: Xiaomi Redmi Watch 4
3.0

Recovery-style insights are available, but confidence in them is tempered by questions around underlying heart-rate and training accuracy.

Product 2: Amazfit Active 3 Premium
4.5

Recovery insights are a repeated theme, including rest guidance, recovery indicators, and post-workout recovery estimates.

reliability
Product 1: Xiaomi Redmi Watch 4
2.5

Reliability is mixed, with a recurring DND sync bug and at least one hardware annoyance around band attachment.

Product 2: Amazfit Active 3 Premium
No score yet
safety features
Product 1: Xiaomi Redmi Watch 4
4.0

Emergency calling/SOS support is included and easy to trigger, but it depends on the watch being linked to a phone.

Product 2: Amazfit Active 3 Premium
No score yet
sleep tracking accuracy
Product 1: Xiaomi Redmi Watch 4
4.1

Sleep tracking is one of the stronger health areas, with several reviewers saying sleep timing and core sleep stats were reasonably believable.

Product 2: Amazfit Active 3 Premium
5.0

Sleep tracking is one of the strongest-reviewed areas, with reviewers praising wake detection, detail, and overall accuracy.

smartphone notifications
Product 1: Xiaomi Redmi Watch 4
3.5

Notifications are easy to view, but limitations around emoji support or message replies keep them basic.

Product 2: Amazfit Active 3 Premium
4.0

Smartphone notifications are supported for calls, texts, and apps.

smartwatch features
Product 1: Xiaomi Redmi Watch 4
3.3

The watch covers the basics well enough, but the feature set stays intentionally simple rather than expansive.

Product 2: Amazfit Active 3 Premium
4.2

Smartwatch features are broad for the price, including maps, phone tools, health widgets, and navigation extras.

software smoothness
Product 1: Xiaomi Redmi Watch 4
4.4

Software smoothness is widely praised, with repeated comments about snappy animation and low lag.

Product 2: Amazfit Active 3 Premium
4.5

Software smoothness is positively described, with one reviewer noting little lag in day-to-day use.

step counting accuracy
Product 1: Xiaomi Redmi Watch 4
3.8

Step counts are generally described as close enough for casual tracking, even if not perfectly aligned with pricier wearables.

Product 2: Amazfit Active 3 Premium
No score yet
stress tracking
Product 1: Xiaomi Redmi Watch 4
4.0

Stress tracking is included as part of the watch’s standard wellness feature set.

Product 2: Amazfit Active 3 Premium
4.0

Stress tracking is included as part of the watch’s standard health-monitoring suite.

style and design
Product 1: Xiaomi Redmi Watch 4
4.3

Style is one of the biggest selling points, with reviewers liking the upscale, Apple-inspired look and the less-budget feel.

Product 2: Amazfit Active 3 Premium
4.2

Style and design get generally positive reactions for looks and premium feel, though at least one reviewer wanted more refined styling options.

third-party app support
Product 1: Xiaomi Redmi Watch 4
2.8

Third-party support is split: health-data syncing to outside services exists, but there is no real app store for adding new watch apps.

Product 2: Amazfit Active 3 Premium
3.8

Third-party platform support is mixed overall: some reviews cite integrations like Strava or TrainingPeaks, while another notes missing links with some training apps.

touchscreen responsiveness
Product 1: Xiaomi Redmi Watch 4
4.3

Touch response is generally strong, with multiple reviewers describing scrolling and interaction as responsive or smooth.

Product 2: Amazfit Active 3 Premium
4.5

Touch interaction appears responsive, with low-lag behavior noted during use.

user interface
Product 1: Xiaomi Redmi Watch 4
3.9

The user interface is easy to read and use, with large widgets, clean swipe screens, and good optimization for the big display.

Product 2: Amazfit Active 3 Premium
4.5

The user interface is generally described as clear, self-explanatory, and practical for beginners.

value for money
Product 1: Xiaomi Redmi Watch 4
3.5

Value is strong if you prioritize design, battery, and basics, but several reviews warn that rivals still offer a better all-around smartwatch package.

Product 2: Amazfit Active 3 Premium
4.9

Value for money is one of the clearest strengths, with reviewers repeatedly calling the watch unusually capable and affordable for under $170.

voice assistant quality
Product 1: Xiaomi Redmi Watch 4
2.5

Voice-assistant support is weak or inconsistent, with Alexa-style access mentioned in some cases but missing or region-limited in others.

Product 2: Amazfit Active 3 Premium
4.0

Voice assistant support is present for commands and quick interactions, and reviewers treat it as a useful added smart feature.

watch face quality
Product 1: Xiaomi Redmi Watch 4
3.9

Watch-face quality is mixed overall: there are plenty of options, but some reviewers still find many of them boring or not customizable enough.

Product 2: Amazfit Active 3 Premium
3.0

Watch face quality is the one design area with a clearer complaint, as one reviewer questioned the look of some faces.

water resistance
Product 1: Xiaomi Redmi Watch 4
4.5

Water resistance is a genuine plus, with repeated confirmation of 5ATM-style swim-ready use.

Product 2: Amazfit Active 3 Premium
4.5

Water resistance is supported by repeated 5 ATM references and positioning for swimming or shower use.

wellness insights
Product 1: Xiaomi Redmi Watch 4
3.5

Wellness extras like Vitality scores, sleep animals, and breathing-style insights add flavor, though reviewers treat them as lighter guidance than serious analysis.

Product 2: Amazfit Active 3 Premium
4.5

Wellness insights go beyond raw metrics, with recurring praise for detailed sleep data, BioCharge, and readiness-style context.

Wi-Fi connectivity
Product 1: Xiaomi Redmi Watch 4
No score yet
Product 2: Amazfit Active 3 Premium
2.0

Wi-Fi support looks limited, with one reviewer explicitly noting map transfers rely on Bluetooth instead of Wi-Fi.

workout tracking variety
Product 1: Xiaomi Redmi Watch 4
4.5

Workout variety is excellent on paper, with repeated mentions of 150-plus sports modes and broad activity coverage.

Product 2: Amazfit Active 3 Premium
4.8

Workout coverage is broad, with repeated mentions of hybrid training support, 170-plus sports modes, and many trackable activities.