Xiaomi Mi Band 3 Review | 171 Data compared

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  • Avg. price in UK: ~£25
  • Avg. price in US: ~$30
  • Form factor: wristband
  • Battery life: 20 days
  • Screen size: 0.78 inch

Xiaomi Mi Band 3 review. Compare 171 technical specifications and user reviews to see how it ranks among fitness trackers and if it is worth buying.

7.6

Overall score

What it is: An overall evaluation of the fitness tracker's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best fitness trackers on the market.

Score components:

80.0%

7.3

Technical Score

20.0%

8.9

User score

Very good
7.3

Technical Score

What it is: An assessment of the fitness tracker's technical performance, covering eight key areas: health tracking, sports features, connectivity, display, battery, smart features, design, and app support.

When it matters: When you want to compare fitness trackers based on technical performance and available features.

Score components:

20.0%

7.5

Sports & Navigation

20.0%

7.4

Battery

18.0%

7.4

Health

18.0%

5.4

Display

8.0%

8.2

Smart Features

8.0%

8.8

App & Wellness

4.0%

8.0

Connectivity

4.0%

8.5

Design & Durability

Very good
8.9

User score

What it is: A rating that combines user reviews and the total number of reviews received by the fitness tracker.

When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(71438)
amazon
4.3
(33381)
amazon
4.4
(7714)

(Reviews last updated: Jun 2026)

Excellent
  • 7.4
    Swimming

    Score components:

    28.0%

    10

    ATM rating

    24.0%

    4.0

    Open-water swim mode

    18.0%

    9.0

    Waterproof depth rating

    15.0%

    4.0

    GPS

    15.0%

    9.5

    Battery life

  • 8.5
    Kids

    Score components:

    30.0%

    9.5

    Battery life

    25.0%

    8.8

    Weight

    20.0%

    10

    ATM rating

    15.0%

    3.2

    Screen size

    10.0%

    10

    Price

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Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Xiaomi Mi Band 3 is a budget-friendly fitness tracker featuring a 0.78-inch OLED touchscreen with a 128 x 80 resolution and 5ATM water resistance, making it suitable for swimming up to 50 meters. Its core capabilities include a continuous heart rate monitor, sleep tracking, and basic smartphone notifications, all powered by a 110mAh battery that offers up to 20 days of standby time. Its primary advantages are its lightweight 20g design, highly affordable price point, and impressive battery longevity compared to more expensive competitors. However, notable drawbacks include poor display visibility under direct sunlight, a lack of built-in GPS, and a somewhat tedious charging process that requires removing the tracking capsule from the silicone strap.

Technical Specifications of Xiaomi Mi Band 3

Technical Score

What it is: An assessment of the fitness tracker's technical performance, covering eight key areas: health tracking, sports features, connectivity, display, battery, smart features, design, and app support.

When it matters: When you want to compare fitness trackers based on technical performance and available features.

Score components:

20.0%

7.5

Sports & Navigation

20.0%

7.4

Battery

18.0%

7.4

Health

18.0%

5.4

Display

8.0%

8.2

Smart Features

8.0%

8.8

App & Wellness

4.0%

8.0

Connectivity

4.0%

8.5

Design & Durability

7.3
Xiaomi Mi Band 3 has a technical score of 7.29 points, which is higher than 61% of fitness trackers.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the fitness tracker.

When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(71438)
amazon
4.3
(33381)
amazon
4.4
(7714)

(Reviews last updated: Jun 2026)

8.9
Xiaomi Mi Band 3 has a user score of 8.85 points, which is higher than 77.9% of fitness trackers.
Popularity
What it is: An indicator based on the number of reviews received by the fitness tracker.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
10
Xiaomi Mi Band 3 has a popularity of 10 points, which is higher than 60.1% of products in this category.
Ratio quality/price

What it is: An indicator that combines the fitness tracker's overall rating with its cost.

When it matters: When you are looking for a fitness tracker with a good balance between quality and price.

Score components:

60.0%

7.6

Overall score

40.0%

10

Price

8.3
Xiaomi Mi Band 3 has a quality-to-price ratio of 8.3 points, which is higher than 65.3% of products in this category.
Heart rate monitor
What it is: Sensor that measures heart rate in real time.
When it matters: When you care about live heart-rate feedback during training or resting trends outside of workouts.

Importance: HIGH

yes
Xiaomi Mi Band 3 supports heart rate monitoring. 40.2% of fitness trackers support heart rate monitoring.
Resting heart rate
What it is: Measures heart rate while resting.
When it matters: When deeper insight into sleep quality, recovery, or overall readiness matters more than raw numbers alone.

Importance: MEDIUM

yes
Xiaomi Mi Band 3 supports Resting heart rate. 52% of fitness trackers support Resting heart rate.
Tracks resting heart rate.
Fast/slow heart rate alerts
What it is: Alerts for heart rates that are too fast or too slow.
When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

Importance: LOW

yes
Xiaomi Mi Band 3 supports high and low heart rate alerts. 66.8% of fitness trackers support high and low heart rate alerts.
High heart rate alert only.
Irregular heart rate alerts
What it is: Warns of irregular or abnormal heart rhythms.
When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

Importance: LOW

no
Xiaomi Mi Band 3 does not support irregular heart rate alerts. 11.5% of fitness trackers support irregular heart rate alerts.
Blood oxygen sensor
What it is: Sensor that measures blood oxygen saturation.
When it matters: When blood oxygen readings are part of the health picture you want from the device instead of relying on heart rate and step count alone.

Importance: MEDIUM

no
Xiaomi Mi Band 3 does not have a blood oxygen sensor. 26.1% of fitness trackers have a blood oxygen sensor.
Show more
GPS
What it is: Satellite navigation capability for positioning and tracking.
When it matters: When you train outdoors and want pace, distance, and route tracking without depending completely on your phone.

Importance: LOW

no
Xiaomi Mi Band 3 does not have GPS. 11% of fitness trackers have GPS.
Satellite systems supported
What it is: States which satellite navigation systems the device can use for positioning.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Xiaomi Mi Band 3 supports no satellite systems which is less versatile than that of 12.2% of fitness trackers and the same as that of 87.8% of fitness trackers.
GNSS bands supported
What it is: Number and type of GNSS frequency bands supported.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Xiaomi Mi Band 3 does not support advanced GNSS bands. 8.9% of fitness trackers support advanced GNSS bands.
Galileo support
What it is: Supports Galileo satellite system.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Xiaomi Mi Band 3 does not support Galileo. 4.9% of fitness trackers support Galileo.
Acquires GPS faster
What it is: Shows whether the tracker includes features that help it lock onto satellite positioning more quickly at the start of an outdoor activity.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Xiaomi Mi Band 3 does not support faster GPS acquisition. 7.2% of fitness trackers support faster GPS acquisition.
Show more
Notifications
What it is: Delivers smartphone notifications on the watch.
When it matters: When getting calls, messages, and app alerts on your wrist saves you from checking your phone constantly.

Importance: MEDIUM

yes
Xiaomi Mi Band 3 supports notifications. 27.5% of fitness trackers support notifications.
Vibrating alerts
What it is: Provides vibration-based notifications and alerts.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

yes
Xiaomi Mi Band 3 supports vibration alerts. 16.3% of fitness trackers support vibration alerts.
Call control
What it is: Allows control of phone calls from the device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

yes
Xiaomi Mi Band 3 supports call controls. 59.4% of fitness trackers support call controls.
Reject/mute only.
Call answering
What it is: Allows answering calls directly from the device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Xiaomi Mi Band 3 does not support call answering. 1% of fitness trackers support call answering.
Calendar sync
What it is: Syncs calendar events with the connected device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Xiaomi Mi Band 3 does not support calendar sync. 19.9% of fitness trackers support calendar sync.
Show more
Activity reports
What it is: Generates summaries and insights from activity data.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Xiaomi Mi Band 3 supports activity reports. 5.7% of fitness trackers support activity reports.
via Mi Fit app
Goal setting
What it is: Allows setting personal fitness or activity goals.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Xiaomi Mi Band 3 supports goal setting. 2.4% of fitness trackers support goal setting.
Achievements
What it is: Rewards progress and completed milestones.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

no
Xiaomi Mi Band 3 does not support achievements. 76.2% of fitness trackers support achievements.
Inactivity alerts
What it is: Alerts when the user has been inactive for too long.
When it matters: When account rules, app costs, exports, or software flexibility affect whether the ecosystem suits you long term.

Importance: LOW

yes
Xiaomi Mi Band 3 supports inactivity alerts. 23.7% of fitness trackers support inactivity alerts.
Coaching
What it is: Provides guided training and workout advice.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

no
Xiaomi Mi Band 3 does not support coaching. 33% of fitness trackers support coaching.
Show more
Bluetooth version
What it is: Version of Bluetooth supported by the device.
When it matters: When wireless stability, pairing quality, and long-term phone compatibility matter more than Bluetooth being a simple checkbox.

Importance: LOW

Good value: >=5.0

4.2
Xiaomi Mi Band 3 supports Bluetooth 4.2 which is newer than in 60.1% of fitness trackers and equal to that in 14.1% of fitness trackers.
Maximum Bluetooth range
What it is: States the maximum Bluetooth connection range supported under normal conditions.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

Good value: >=10 m

?
NFC
What it is: Supports near-field communication for contactless features.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

?
Wi-Fi connectivity
What it is: Connects to wireless internet networks.
When it matters: When the tracker should sync, update, or download data directly without always routing everything through the phone.

Importance: LOW

?
Wi-Fi version
What it is: Version of Wi-Fi standard supported.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

no
Xiaomi Mi Band 3 does not support modern Wi-Fi. 1% of fitness trackers support modern Wi-Fi.
no Wi-Fi support.
Show more
Battery life
What it is: Total time the battery lasts on a full charge.
When it matters: When the tracker needs to last through travel, sleep tracking, long workouts, or several days between charges.

Importance: HIGH

Good value: >5 days

20 days
Xiaomi Mi Band 3 offers a battery life of 20 days which is longer than that of 78.2% of fitness trackers and equal to that of 3.5% of fitness trackers.
Battery life with GPS on
What it is: Battery duration when GPS tracking is active.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

Good value: >=8 hours

N/A
Battery life in training mode
What it is: Battery duration during active training sessions.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

?
Battery life in power-saving mode
What it is: Battery duration when using power-saving mode.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

?
Battery capacity
What it is: Energy storage capacity of the battery.
When it matters: When you want rough battery context behind the runtime claim instead of trusting the advertised hours alone.

Importance: MEDIUM

Good value: >=100 mAh

110 mAh
Xiaomi Mi Band 3 has a battery capacity of 110 mAh which is higher than that of 50% of fitness trackers and equal to that of 2.1% of fitness trackers.
Show more
Display
What it is: Main interface showing information and metrics.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: LOW

yes
Xiaomi Mi Band 3 has a display. 24.1% of fitness trackers have a display.
Screen size
What it is: Physical size of the device’s display measured diagonally.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: MEDIUM

0.78 inch
Xiaomi Mi Band 3 has a screen size of 0.78 inch which is smaller than that of 83.2% of fitness trackers and equal to that of 0.7% of fitness trackers.
Display type
What it is: Technology used for the screen, such as AMOLED or LCD.
When it matters: When display technology affects contrast, color quality, power efficiency, or how premium the screen feels.

Importance: MEDIUM

PMOLED
Xiaomi Mi Band 3 uses PMOLED display technology which is less advanced than that of 53.5% of fitness trackers and the same as that of 7.4% of fitness trackers.
Screen resolution
What it is: Total number of pixels displayed on the screen.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: MEDIUM

128 x 80
Xiaomi Mi Band 3 has a screen resolution of 128x80 which is higher than that of 57.4% of fitness trackers and equal to that of 1.1% of fitness trackers.
Pixel density
What it is: Number of pixels per inch determining screen sharpness.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: LOW

Good value: >=280 ppi

194 ppi
Xiaomi Mi Band 3 has a pixel density of 194 ppi which is lower than that of 63.7% of fitness trackers and equal to that of 2.9% of fitness trackers.
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Form factor
What it is: Overall physical design and shape.
When it matters: When materials, shape, and build details affect comfort, durability, or how discreet the device feels.

Importance: LOW

wristband
Hybrid design
What it is: Combines analog and digital display elements.
When it matters: When materials, shape, and build details affect comfort, durability, or how discreet the device feels.

Importance: LOW

no
Xiaomi Mi Band 3 does not support Hybrid design. 2.4% of fitness trackers support Hybrid design.
Designed for kids
What it is: Indicates whether the fitness tracker is explicitly designed for children, with child-focused sizing, branding, safety limits, or kid-oriented activity features.
When it matters: This matters when you want a tracker that is genuinely child-focused rather than just a smaller adult model.

Importance: LOW

no
Xiaomi Mi Band 3 is not designed for kids. 2.4% of fitness trackers are designed for kids.
No child-specific positioning found.
Replaceable watch band
What it is: Ability to replace the wristband with other styles.
When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

Importance: LOW

yes
Xiaomi Mi Band 3 has a replaceable watch band. 24.4% of fitness trackers have a replaceable watch band.
Band width
What it is: Width of the strap where it connects to the watch.
When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

Importance: LOW

17.9 mm
Show more

Xiaomi Mi Band 3 vs the average fitness tracker

  • 10 days longer battery life
    Xiaomi Mi Band 3 has a higher battery life than the average fitness tracker (20 days vs 10 days). The average fitness tracker has 10 days of battery life.
    What it is: Total time the battery lasts on a full charge.
    When it matters: When the tracker needs to last through travel, sleep tracking, long workouts, or several days between charges.

    Importance: HIGH

    Good value: >5 days

    Xiaomi Mi Band 3 has a higher battery life than the average fitness tracker (20 days vs 10 days). The average fitness tracker has 10 days of battery life.20 days vs 10 days
  • Lower resting heart rate
    Xiaomi Mi Band 3 supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
    Tracks resting heart rate.
    What it is: Measures heart rate while resting.
    When it matters: When deeper insight into sleep quality, recovery, or overall readiness matters more than raw numbers alone.

    Importance: MEDIUM

    Xiaomi Mi Band 3 supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
  • Touchscreen
    Xiaomi Mi Band 3 has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
    What it is: Ability of the display to recognize touch input.
    When it matters: When smooth touch response and quicker on-screen interaction matter during workouts or daily use.

    Importance: LOW

    Xiaomi Mi Band 3 has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
  • Heart rate alerts
    Xiaomi Mi Band 3 supports high and low heart rate alerts, while the average fitness tracker does not. 33.5% of fitness trackers support high and low heart rate alerts.
    High heart rate alert only.
    What it is: Alerts for heart rates that are too fast or too slow.
    When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

    Importance: LOW

    Xiaomi Mi Band 3 supports high and low heart rate alerts, while the average fitness tracker does not. 33.5% of fitness trackers support high and low heart rate alerts.
  • Phone finder support
    Xiaomi Mi Band 3 supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
    What it is: Helps locate a connected smartphone.
    When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

    Importance: LOW

    Xiaomi Mi Band 3 supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
  • Call control
    Xiaomi Mi Band 3 supports call controls, while the average fitness tracker does not. 40.9% of fitness trackers support call controls.
    Reject/mute only.
    What it is: Allows control of phone calls from the device.
    When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

    Importance: LOW

    Xiaomi Mi Band 3 supports call controls, while the average fitness tracker does not. 40.9% of fitness trackers support call controls.
  • Modern Bluetooth version
    Xiaomi Mi Band 3 supports a newer Bluetooth version than the average fitness tracker (4.2 vs 4.0). The average fitness tracker supports Bluetooth 4.0.
    What it is: Version of Bluetooth supported by the device.
    When it matters: When wireless stability, pairing quality, and long-term phone compatibility matter more than Bluetooth being a simple checkbox.

    Importance: LOW

    Good value: >=5.0

    Xiaomi Mi Band 3 supports a newer Bluetooth version than the average fitness tracker (4.2 vs 4.0). The average fitness tracker supports Bluetooth 4.0.4.2 vs 4.0
  • Built-in route tracker
    Xiaomi Mi Band 3 supports route tracking, while the average fitness tracker does not. 49.8% of fitness trackers support route tracking.
    Built-in GPS route tracking.
    What it is: Shows whether the platform can record and save route history for outdoor activities such as running, hiking, or cycling.
    When it matters: When you want to review where you went after a workout instead of seeing only distance and time totals.

    Importance: LOW

    Xiaomi Mi Band 3 supports route tracking, while the average fitness tracker does not. 49.8% of fitness trackers support route tracking.
  • Lower resting heart rate
    Xiaomi Mi Band 3 supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
  • Heart rate alerts
    Xiaomi Mi Band 3 supports high and low heart rate alerts, while the average fitness tracker does not. 33.5% of fitness trackers support high and low heart rate alerts.
  • Built-in route tracker
    Xiaomi Mi Band 3 supports route tracking, while the average fitness tracker does not. 49.8% of fitness trackers support route tracking.
  • 10 days longer battery life
    Xiaomi Mi Band 3 has a higher battery life than the average fitness tracker (20 days vs 10 days). The average fitness tracker has 10 days of battery life.
  • Touchscreen
    Xiaomi Mi Band 3 has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
  • Modern Bluetooth version
    Xiaomi Mi Band 3 supports a newer Bluetooth version than the average fitness tracker (4.2 vs 4.0). The average fitness tracker supports Bluetooth 4.0.
  • Phone finder support
    Xiaomi Mi Band 3 supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
  • Call control
    Xiaomi Mi Band 3 supports call controls, while the average fitness tracker does not. 40.9% of fitness trackers support call controls.
  • Camera remote control
    Xiaomi Mi Band 3 supports camera remote control, while the average fitness tracker does not. 38.6% of fitness trackers support camera remote control.
  • Gesture control
    Xiaomi Mi Band 3 supports gesture controls, while the average fitness tracker does not. 40.8% of fitness trackers support gesture controls.
  • 20% lighter
    Xiaomi Mi Band 3 is lighter than the average fitness tracker (20 g vs 25 g). The average fitness tracker weighs 25 g.
  • No automatic activity detection
    Xiaomi Mi Band 3 does not support automatic activity detection, while the average fitness tracker does. 50.3% of fitness trackers support automatic activity detection.
  • 1 hours longer charging time
    Xiaomi Mi Band 3 has a higher charging time than the average fitness tracker (2.5 hours vs 1.5 hours). The average fitness tracker needs 1.5 hours to charge.
  • Lower screen resolution
    Xiaomi Mi Band 3 has a lower screen resolution than the average fitness tracker (128x80 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
  • 0.26 inch smaller screen size
    Xiaomi Mi Band 3 has a lower screen size than the average fitness tracker (0.8 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.
  • 11.1% lower screen brightness
    Xiaomi Mi Band 3 has a lower screen brightness than the average fitness tracker (400 nits vs 450 nits). The average fitness tracker has screen brightness of 450 nits.
  • 21.5% lower pixel density
    Xiaomi Mi Band 3 has a lower pixel density than the average fitness tracker (194 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
  • Basic display glass
    Xiaomi Mi Band 3 uses less durable display glass than the average fitness tracker (polycarbonate vs glass). The average fitness tracker uses glass display glass.
  • 6.1 mm greater height
    Xiaomi Mi Band 3 is taller than the average fitness tracker (46.9 mm vs 40.8 mm). The average fitness tracker has a height of 40.8 mm.
  • 1 mm thicker design
    Xiaomi Mi Band 3 is thicker than the average fitness tracker (12 mm vs 11 mm). The average fitness tracker has a thickness of 11 mm.
  • 10 °C higher minimum operating temperature
    Xiaomi Mi Band 3 has a higher minimum operating temperature than the average fitness tracker (-10 °C vs 0 °C). The average fitness tracker supports a minimum operating temperature of 0 °C.
  • No achievements
    Xiaomi Mi Band 3 does not support achievements, while the average fitness tracker does. 75.8% of fitness trackers support achievements.
  • Ads in app
    Xiaomi Mi Band 3 shows ads in the app, while the average fitness tracker does not. 50.6% of fitness trackers have an ad-free app.
  • No automatic activity detection
    Xiaomi Mi Band 3 does not support automatic activity detection, while the average fitness tracker does. 50.3% of fitness trackers support automatic activity detection.
    What it is: Automatically recognizes and records physical activities.
    When it matters: When you want common workouts captured even on days when you forget to start tracking manually.

    Importance: MEDIUM

    Xiaomi Mi Band 3 does not support automatic activity detection, while the average fitness tracker does. 50.3% of fitness trackers support automatic activity detection.
  • 1 hours longer charging time
    Xiaomi Mi Band 3 has a higher charging time than the average fitness tracker (2.5 hours vs 1.5 hours). The average fitness tracker needs 1.5 hours to charge.
    What it is: Time required for a full charge.
    When it matters: When short charging windows matter and you do not want the tracker off your wrist for too long.

    Importance: MEDIUM

    Xiaomi Mi Band 3 has a higher charging time than the average fitness tracker (2.5 hours vs 1.5 hours). The average fitness tracker needs 1.5 hours to charge.2.5 hours vs 1.5 hours
  • Lower screen resolution
    Xiaomi Mi Band 3 has a lower screen resolution than the average fitness tracker (128x80 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
    What it is: Total number of pixels displayed on the screen.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: MEDIUM

    Xiaomi Mi Band 3 has a lower screen resolution than the average fitness tracker (128x80 vs 194x368). The average fitness tracker has a screen resolution of 194x368.128x80 vs 194x368
  • 0.26 inch smaller screen size
    Xiaomi Mi Band 3 has a lower screen size than the average fitness tracker (0.8 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.
    What it is: Physical size of the device’s display measured diagonally.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: MEDIUM

    Xiaomi Mi Band 3 has a lower screen size than the average fitness tracker (0.8 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.0.78 inch vs 1.04 inch
  • 11.1% lower screen brightness
    Xiaomi Mi Band 3 has a lower screen brightness than the average fitness tracker (400 nits vs 450 nits). The average fitness tracker has screen brightness of 450 nits.
    What it is: Maximum brightness output of the screen.
    When it matters: When visibility changes often between indoor, outdoor, daytime, and low-light conditions.

    Importance: HIGH

    Good value: >=450 nits

    Xiaomi Mi Band 3 has a lower screen brightness than the average fitness tracker (400 nits vs 450 nits). The average fitness tracker has screen brightness of 450 nits.400 nits vs 450 nits
  • 21.5% lower pixel density
    Xiaomi Mi Band 3 has a lower pixel density than the average fitness tracker (194 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
    What it is: Number of pixels per inch determining screen sharpness.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: LOW

    Good value: >=280 ppi

    Xiaomi Mi Band 3 has a lower pixel density than the average fitness tracker (194 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.194 ppi vs 247 ppi
  • No achievements
    Xiaomi Mi Band 3 does not support achievements, while the average fitness tracker does. 75.8% of fitness trackers support achievements.
    What it is: Rewards progress and completed milestones.
    When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

    Importance: LOW

    Xiaomi Mi Band 3 does not support achievements, while the average fitness tracker does. 75.8% of fitness trackers support achievements.
  • Ads in app
    Xiaomi Mi Band 3 shows ads in the app, while the average fitness tracker does not. 50.6% of fitness trackers have an ad-free app.
    What it is: Operates without advertisements.
    When it matters: When account rules, app costs, exports, or software flexibility affect whether the ecosystem suits you long term.

    Importance: LOW

    Xiaomi Mi Band 3 shows ads in the app, while the average fitness tracker does not. 50.6% of fitness trackers have an ad-free app.

Graphic comparison of Xiaomi Mi Band 3 and

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Third-party reviews

(Reviews last updated: Jun 2026)

What customers like about Xiaomi Mi Band 3?

  • Exceptional value for money compared to higher-end competitors
  • Excellent battery life, typically lasting between 7 to 20 days depending on usage
  • Waterproof design up to 50 metres, suitable for swimming and showering
  • Large, responsive OLED touchscreen for viewing notifications and weather
  • Comfortable, lightweight design that is suitable for all-day wear and sleep tracking

What customers dislike about Xiaomi Mi Band 3?

  • Poor screen visibility in direct sunlight
  • Occasional inaccuracies in heart rate and step tracking during high-intensity exercise
  • Fiddly charging process requiring the tracker to be removed from the silicone band
  • Lack of built-in GPS, requiring a connected smartphone for accurate distance tracking
  • Mi Fit companion app can be cumbersome for data exploration and lacks advanced insights

Expert reviews

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tektick.com
03/01/2019

The Xiaomi Mi Band 3 is a highly affordable fitness band that acts as a basic gateway to smart wearables, offering significant hardware upgrades over its predecessors for around $30. Key positive features include a touchscreen display that is double the size of the previous generation, making everyday navigation much easier. It also features a 50-meter waterproof rating, an upgraded...Read more

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9to5google.com
29/11/2018

The Xiaomi Mi Band 3 is a highly affordable, minimal fitness tracker that stands out as an exceptional companion to Google Fit, syncing seamless activity data directly through its companion Mi Fit app. Its sleek, lightweight design features a comfortable, swappable silicone strap and a small 0.78-inch monochrome OLED touchscreen that provides responsive navigation via simple...Read more

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androidauthority.com
28/08/2018

The Xiaomi Mi Band 3 is a highly affordable fitness tracker priced around $25 to $30 that delivers exceptional value, rivaling much more expensive competitors like Fitbit. It features an upgraded design with a premium, responsive curved glass OLED display, a lightweight and comfortable build, and full water resistance suitable for swimming or showering. In terms of performance, it...Read more

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shashanksrivastava.medium.com
18/05/2019

Shashank Srivastava’s review characterizes the Xiaomi Mi Band 3 as a smooth, lag-free budget tracker featuring an elegant, slim design and comfortable, washable strap. Key strengths include detailed sleep analytics, health suggestions, and efficient weight tracking. Conversely, the review identifies the awkward charging process, requiring the core capsule to be removed from the...Read more

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vulcanpost.com
25/09/2018

The Vulcan Post review of the Xiaomi Mi Band 3 highlights it as an exceptional, back-to-basics fitness tracker tailored for budget-conscious individuals who prioritize essential health metrics over unnecessary premium features. The device features a lightweight, interchangeable strap design and handles standard tasks like step counting, heart rate monitoring, calorie tracking, and...Read more

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techradar.com
06/02/2019

The Xiaomi Mi Band 3 is a highly budget-friendly fitness tracker focused on delivering essential health tracking features for a very low price (around $30 / £23). It features an improved, lightweight 20g design that remains comfortable even during sweaty workouts, alongside an upgraded 0.78-inch OLED touchscreen display and 50-meter water resistance suitable for swimming. However,...Read more

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trustedreviews.com
17/12/2018

The Trusted Reviews evaluation of the Xiaomi Mi Band 3 highlights it as an affordable, durable entry-level tracker featuring a comfortable design and 50-meter water resistance. While praised for basic step tracking and sedentary alerts, it lacks built-in GPS and an altimeter for mapping or elevation tracking. The device is recommended as a budget-friendly option, though it is...Read more

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techgearlab.com
31/10/2018

The Xiaomi Mi Band 3 is a budget-friendly fitness tracker praised for its incredible comfort, ease of use, and exceptional value, costing significantly less than top-tier competitors. In performance testing, it proved highly accurate for step counting and distance tracking, and its water resistance of up to 50 meters makes it suitable for swimming. The device features a responsive...Read more

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techadvisor.com
16/07/2019

The Xiaomi Mi Band 3 is a highly affordable fitness and sleep tracker that delivers excellent value, featuring a 0.78-inch OLED touchscreen, a built-in heart-rate scanner, and an impressive 20-day battery life from its 110mAh battery. It provides intuitive touch navigation to view at-a-glance information such as the time, weather, and full notification messages. Fitness tracking is...Read more

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wareable.com
13/07/2018

The Xiaomi Mi Band 3 features a sleek, curved OLED touchscreen, 5ATM waterproofing, and a secure strap, offering impressive functionality at a low price point. It provides basic fitness tracking, notifications, and an improved Mi Fit app experience. However, the review highlights that core tracking accuracy has not improved, and it lacks built-in GPS, requiring a connected phone for...Read more

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heise.de
19/07/2018

The Heise review identifies the Xiaomi Mi Band 3 as an affordable, high-value fitness tracker featuring exceptional battery life, a comfortable design, and reliable core functions like heart rate and sleep tracking. While offering precise tracking, the review suggests using the third-party "Mi-Fit-Tools" app to enhance the device's functionality. Key drawbacks include poor software...Read more

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fitnessmodern.de
23/01/2019

The Xiaomi Mi Band 3 is a budget-friendly activity tracker that covers essential health and fitness functions but struggles in high-performance environments. On the positive side, it offers an unbeatable price-to-performance ratio, excellent battery life lasting up to 20 days (or 10 days with heavy usage), and a comfortable, secure wristband design. It features 5 ATM water...Read more

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smartzone.de
28/06/2018

The Xiaomi Mi Band 3 is a highly budget-friendly fitness tracker that balances a solid selection of features with a low entry cost, reinforcing Xiaomi's reputation for high value-for-money products. Structurally, the tracker module has grown to house a larger 0.78-inch monochromatic OLED display, which now natively supports full-text smartphone notifications and weather forecasting...Read more

F
futurezone.at
17/08/2018

The Xiaomi Mi Band 3 is a highly affordable fitness tracker that offers an impressive range of baseline features for around €27 to €30, making it a great entry-level device. Weighing just 20 grams, the tracker features a plastic body with a monochrome 0.78-inch OLED display (128 x 80 resolution) and a silicone strap available in multiple colors. On the positive side, it delivers...Read more

C
chip.de
07/08/2018

Product Overview and Strengths The Xiaomi Mi Band 3 is a budget-friendly fitness tracker that introduces several functional upgrades over its predecessor, though it experiences mixed results in execution. On the positive side, the tracker offers enhanced features tailored for average fitness enthusiasts, including continuous 60-second heart rate intervals and water resistance up to...Read more

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justegeek.fr
23/01/2019

The JusteGeek review highlights the Xiaomi Mi Band 3 as an incredibly reliable and feature-rich fitness tracker that delivers massive value for an ultra-low price tag under €20. The reviewer notes several key pros, including its upgraded tactile OLED touchscreen, an enhanced 50-meter water resistance rating, and a highly commendable 20-day battery life from its 110 mAh battery....Read more

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fr.techreviewer.de
07/10/2024

Xiaomi Mi Band 3 Review Summary The Xiaomi Mi Band 3 is a highly budget-friendly fitness tracker that delivers strong value with notable hardware upgrades over its predecessor, the Mi Band 2. It features a redesigned, larger 0.78-inch monochrome OLED touch screen that allows users to view actual notification content from a connected smartphone. Designed by Huami and distributed by...Read more

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maison-de-geek.com
10/07/2018

The Maison de Geek review highlights the Xiaomi Mi Band 3 as a highly capable and affordable fitness tracker, featuring a 0.78-inch OLED touchscreen, 5 ATM water resistance, and an exceptional 10-to-20-day battery life. It offers significant improvements in menu navigation and notification reading, positioning it as an ideal entry-level, yet durable, wearable. YouTube · However, the...Read more

N
nakan.ch
10/09/2018

The Xiaomi Mi Band 3 is a highly affordable fitness tracker featuring a monochrome OLED touchscreen that monitors daily steps, distance, calories, sleep, and continuous heart rate. It provides effective vibration alerts for phone notifications and includes helpful secondary tools like a 3-day weather forecast widget and a basic stopwatch. In terms of performance, the reviewer was...Read more

P
presse-citron.net
10/09/2018

The Presse-citron review highlights the Xiaomi Mi Band 3 as an outstanding, budget-friendly fitness tracker priced at just €29.99. Tested over a month, the device delivers an exceptional value-to-price ratio with remarkable core strengths, notably an impressive 22-day battery life that required only two charges during intensive, non-stop monthly testing. The tracker features a...Read more

P
phonandroid.com
26/07/2018

The Xiaomi Mi Band 3 is a highly capable and budget-friendly fitness tracker that offers a substantial upgrade over its predecessor, the Mi Band 2. Retailing at an aggressive price point of around 25 to 29 euros, this model introduces a larger, fully tactile 0.78-inch monochrome OLED display with a resolution of 128 x 80 pixels. Physically, it features a curved, domed display design...Read more

L
lesnumeriques.com
30/11/2018

The Xiaomi Mi Band 3 is an affordable activity tracker launched at just €30, offering a budget-friendly option for users who want basic tracking without a heavy financial commitment. Weighing only 20 grams, it features a comfortable, flexible rubber strap and a 0.78-inch OLED display that provides decent brightness, though navigation via vertical and horizontal swipes can be...Read more

F
frandroid.com
24/06/2025

The Xiaomi Mi Band 3 is a highly budget-friendly fitness tracker that balances simplicity with a rich set of features, earning a strong 9/10 overall rating. It features a lightweight 20-gram design, a flexible hypoallergenic silicone strap, and an upgraded 128 x 80 pixel monochrome OLED touchscreen that supports swipe navigation. Its standout feature is an exceptional battery life,...Read more

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premarathon.com
19 de noviembre de 2018

The Xiaomi Mi Band 3 is an affordable, lightweight (20g) activity tracker that offers excellent value for its low price point, typically retailing for under €29. It features an upgraded 0.78-inch touchscreen OLED display, which is nearly double the size of its predecessor, and provides continuous 24-hour heart rate monitoring, sleep tracking, and basic smartphone notifications. The...Read more

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profesionalreview.com
24/07/2018

The Xiaomi Mi Band 3 is an affordable fitness tracker featuring a 0.78-inch OLED touchscreen display (resolution 128x80) covered by a curved 2.5D Gorilla Glass screen, weighing just 20 grams. Operating alongside the Mi Fit app, it significantly improves on its predecessor by expanding message preview space to show up to 28 characters without third-party apps, alongside features like...Read more

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ciclistarodando.com
20/08/2018

The Ciclista Rodando review highlights the Xiaomi Mi Band 3 as an affordable, 5ATM water-resistant tracker featuring an improved 0.78-inch touchscreen and 14–20 day battery life. It is deemed effective for tracking, using connected GPS for cycling routes and offering robust, durable performance for swimmers. However, the review notes significant drawbacks, including poor display...Read more

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elespanol.com
01/07/2018

Review Overview The Xiaomi Mi Band 3 is a highly practical and budget-friendly fitness tracker that balances smart features with a remarkably low price point under 30 euros. It features an improved, larger 0.78-inch OLED touch screen compared to its predecessor, which allows users to read text notifications, view three-day weather forecasts, and clear alerts with a long-press of the...Read more

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andreagaleazzi.com
18/06/2018

In this review, Andrea Galeazzi evaluates the Xiaomi MiBand 3, highlighting it as an incremental update rather than a major revolution. A key upgrade is its enhanced water resistance, allowing it to submerge up to 50 meters. The smartband features a continuous, 24-hour heart rate tracker with a minimum scan interval of one minute. It is built with a lightweight 20-gram body, a...Read more

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tuttoandroid.net
13/06/2018

The TuttoAndroid review highlights the Xiaomi Mi Band 3 as a budget-friendly wearable featuring a 0.78-inch OLED touchscreen, 5 ATM water resistance, and an impressive 20-day battery life. Its pros include a robust, waterproof design suitable for swimming and improved functionality over previous models. Drawbacks noted include a larger, bulkier capsule design and a low-resolution...Read more

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gioxx.org
01/10/2018

The Xiaomi Mi Band 3 review on gioxx.org highlights the device as an evolutionary step, featuring a larger, more rounded display with improved character legibility, a more secure wrist strap, and a competitive price point. Pros include enhanced readability and better construction, making it a clear upgrade over the previous generation. Conversely, the review identifies a major...Read more

D
dday.it
18/09/2018

The DDay.it review evaluates the Xiaomi Mi Band 3 from the perspective of a user transitioning from a Fitbit Charge 2, concluding that despite its budget pricing of €29.90, it offers excellent value for casual fitness enthusiasts. Weighing only 20 grams, the tracker is praised for being exceptionally lightweight and waterproof, allowing users to comfortably wear it in the shower,...Read more

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macitynet.it
06/07/2018

The Xiaomi Mi Band 3 is a highly affordable fitness tracker that improves upon its predecessor with a larger, brighter 0.78-inch PMOLED touch display and a 5 ATM water resistance rating, making it an excellent companion for swimmers. Weighing just 20 grams, the smartband accurately tracks daily physical activities such as steps, distance, and calories burned. Equipped with a 110 mAh...Read more

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tweakers.net
16/06/2026

Based on the user review from Tweakers, the Xiaomi Mi Band 3 (Black) is a well-designed, lightweight fitness tracker that offers expanded features compared to its predecessor for a highly affordable price of around €32. The reviewer was highly impressed by the unboxing experience, solid build quality, and excellent display viewing angles. Battery life is another major highlight;...Read more

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wonen.nl
No date specified

In this WONEN.nl review, reviewer Robert from Delft tested the Xiaomi Mi Band 3 fitness tracker while preparing for the Roparun race. Priced at a budget-friendly €29.95, the device earns significant praise for its exceptional value for money and a robust battery life that lasts up to three weeks on a single charge. Additional pros include its lightweight and durable plastic build,...Read more

Z
zenspiratie.be
09/06/2019

The provided review from Zenspiratie highlights the Xiaomi Mi Band 3 as a highly capable and affordable multi-functional activity tracker. The reviewer notes that setup is straightforward, requiring users to download the Mi Fit app (which supports Dutch) and link the tracker via Bluetooth using a custom Mi account. Navigating the device is simple using a combination of vertical and...Read more

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mifans.nl
23/08/2018

The MiFans review praises the Xiaomi Mi Band 3 as an affordable fitness tracker that delivers exceptional value for its €34.90 price tag. Key pros highlighted include its comfortable design, a fresh update to the Mi Fit companion app, and a 110 mAh battery that yields a strong 10-day lifespan even with automatic heart rate tracking enabled every 10 minutes. Furthermore, it...Read more

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androidworld.nl
30/07/2018

The Xiaomi Mi Band 3 is an affordable fitness tracker, priced around €25 to €30, that offers excellent value for money with significant upgrades over its predecessor. It features a larger, brighter 0.78-inch Color OLED touchscreen that replaces the old physical button, though navigation requires some practice on such a small interface. The physical tracker unit slightly protrudes...Read more

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