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Blackview R8 Review | 126 Data compared

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  • Avg. price: ~£35
  • Screen size: 1.09 inch
  • Battery life: 8.5 day/s
  • Display type: TFT LCD

Blackview R8 review. Compare 126 technical specifications and user reviews to see how it ranks among smartwatches and if it is worth buying.

6.0

Overall score

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

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

Score components:

90.0%

5.7

Technical Score

10.0%

8.9

User score

Good
5.7

Technical Score

What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

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

Score components:

24.0%

6.0

Health

21.0%

5.2

Fitness

16.0%

7.4

Battery

14.0%

5.5

Smart features

12.0%

5.3

Connectivity

9.0%

5.3

Display & Design

4.0%

2.6

Hardware

Good
8.9

User score

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

When it matters: When you want to know how a smartwatch handles daily tasks 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:
amazon
4.2
(1443)
amazon
4.0
(9)
amazon
3.3
(6)
amazon
3.0
(1)
amazon
5.0
(1)
amazon
2.0
(1)

(Reviews last updated: Apr 2026)

Excellent
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    Best prices

    Best rankings

    ?

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

    Technical Specifications of smartwatch Blackview R8

    Technical Score

    What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

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

    Score components:

    24.0%

    6.0

    Health

    21.0%

    5.2

    Fitness

    16.0%

    7.4

    Battery

    14.0%

    5.5

    Smart features

    12.0%

    5.3

    Connectivity

    9.0%

    5.3

    Display & Design

    4.0%

    2.6

    Hardware

    5.7
    Blackview R8 has a technical score of 5.71 points, which is lower than 64.3% of smartwatches.
    User score

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

    When it matters: When you want to know how a smartwatch handles daily tasks 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:
    amazon
    4.2
    (1443)
    amazon
    4.0
    (9)
    amazon
    3.3
    (6)
    amazon
    3.0
    (1)
    amazon
    5.0
    (1)
    amazon
    2.0
    (1)

    (Reviews last updated: Apr 2026)

    8.9
    Blackview R8 has a user score of 8.87 points, which is higher than 87.1% of smartwatches.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartwatch.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    10
    Blackview R8 has a popularity of 10 points, which is higher than 74.7% of smartphones.
    Ratio quality/price

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

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

    Score components:

    60.0%

    6.0

    Overall score

    40.0%

    10

    Price

    7.2
    Blackview R8 has a quality-to-price ratio of 7.2 points, which is lower than 50.6% of smartphones.
    Brand name
    What it is: The company that designs, sells, and supports the watch.
    When it matters: When brand ecosystem, style, or support matters to you.

    Importance: MEDIUM

    Blackview
    Heart rate monitor
    What it is: A built-in sensor that measures your pulse directly from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Blackview R8 includes a heart rate monitor. 90.4% of smartwatches include a heart rate monitor.
    Blood oxygen monitoring
    What it is: A wrist-based feature that estimates blood oxygen saturation over time.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Blackview R8 supports blood oxygen monitoring. 64.4% of smartwatches support blood oxygen monitoring.
    Readings are for wellness use, not medical diagnosis.
    ECG
    What it is: The ability to record a single-lead electrocardiogram from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    no
    Blackview R8 does not support ECG. 15.1% of smartwatches support ECG.
    Irregular heart rate warnings
    What it is: Notifications that flag heart-rate patterns which appear unusually irregular.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: MEDIUM

    yes
    Blackview R8 supports irregular heart rate warnings. 43.7% of smartwatches support irregular heart rate warnings.
    Show more
    Accelerometer
    What it is: A motion sensor that measures acceleration, steps, gestures, and general movement.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Blackview R8 includes an accelerometer. 99.1% of smartwatches include an accelerometer.
    Barometer
    What it is: A pressure sensor used for altitude changes, elevation estimates, and weather-related context.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Blackview R8 does not include a barometer. 45.6% of smartwatches include a barometer.
    Gyroscope
    What it is: A motion sensor that measures rotation and helps interpret wrist movement more accurately.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    no
    Blackview R8 does not include a gyroscope. 64.6% of smartwatches include a gyroscope.
    Cadence sensor
    What it is: A sensor input used to measure step or pedal rhythm during training.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    no
    Blackview R8 does not include a cadence sensor. 20.1% of smartwatches include a cadence sensor.
    Distance tracking
    What it is: The ability to measure how far you move during walks, runs, rides, or other activities.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    no
    Blackview R8 does not support distance tracking. 95.7% of smartwatches support distance tracking.
    Show more
    Battery life
    What it is: The typical endurance the watch can deliver on a full charge under the stated usage pattern.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=7 days

    8.5 day/s
    Blackview R8 offers a battery life of 8.5 day/s which is longer than that of 59.5% of smartwatches and equal to that of 0.7% of smartwatches.
    Average of the reported 7-10 day range.
    Battery life in training mode
    What it is: The expected endurance while workout tracking and related training functions are active.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=36.8 h

    ?
    Battery life with GPS on
    What it is: The expected runtime when satellite tracking stays active throughout use.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=35 h

    ?
    Battery power
    What it is: The battery capacity, usually measured in milliampere-hours (mAh).
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=397 mAh

    190 mAh
    Blackview R8 has a battery capacity of 190 mAh which is smaller than the batteries in 90.3% of smartwatches and equal to those in 0.2% of smartwatches.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

    120 min
    Blackview R8 charges in 120 min which is faster than 12.9% of smartwatches and equal to the charge time of 43.4% of smartwatches.
    Normalized from hour-based sources to 120 minutes.
    Show more
    Operating system
    What it is: The software platform that runs the watch interface, apps, and core functions.
    When it matters: When you care about apps, features, and long-term support.

    Importance: HIGH

    Proprietary OS
    Blackview R8 runs Proprietary OS which is less advanced than the operating system in 53.6% of smartwatches and the same as that in 42.7% of smartwatches.
    Uses a proprietary OS with companion-app ecosystem support.
    Software update frequency
    What it is: Shows how actively the watch is still updated: regular means ongoing updates throughout active support, occasional means updates every few months or only from time to time, and ended means active software support has mostly stopped.
    When it matters: When you care how actively the watch is still supported with fixes, patches, and new features.

    Importance: MEDIUM

    ended
    Blackview R8 has ended software update support which is equal to that of 57.5% of smartwatches.
    Updates appear infrequent or sporadic.
    Third-party app support
    What it is: Support for installing or using apps from developers beyond the watch maker.
    When it matters: When you care about apps, features, and long-term support.

    Importance: MEDIUM

    no
    Blackview R8 does not support third-party apps. 47.6% of smartwatches support third-party apps.
    Notifications
    What it is: Mirroring of calls, messages, apps, or other alerts on the watch.
    When it matters: When you want to check alerts without taking out your phone.

    Importance: MEDIUM

    yes
    Blackview R8 supports notifications. 99.9% of smartwatches support notifications.
    Voice assistant support
    What it is: Support for a voice assistant that can answer queries or trigger actions from the wrist.
    When it matters: When you want to control the watch or reply without typing.

    Importance: MEDIUM

    yes
    Blackview R8 supports voice assistants. 68% of smartwatches support voice assistants.
    Show more
    Cellular module
    What it is: Built-in mobile connectivity that can keep the watch online away from the phone.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: HIGH

    no
    Blackview R8 does not include a cellular module. 17.2% of smartwatches include a cellular module.
    SIM cards
    What it is: The number or type of SIM options the watch accepts for cellular service.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: LOW

    Good value: eSIM support

    0
    GPS
    What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: HIGH

    yes
    Blackview R8 supports GPS. 56.1% of smartwatches support GPS.
    Galileo support
    What it is: Support for Galileo satellites alongside other positioning systems.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Blackview R8 does not support Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    Uses other GNSS systems, but Galileo is not listed.
    Compass
    What it is: A directional sensor that helps the watch determine heading and orientation.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    ?
    Show more
    Screen size
    What it is: The diagonal measurement of the visible display area, usually expressed in inches.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    Good value: >=1.5 inch

    1.09 inch
    Blackview R8 has a screen size of 1.09 inch which is smaller than the screens of 95.9% of smartwatches and equal to those of 0.2% of smartwatches.
    Display type
    What it is: The screen technology used by the watch, such as AMOLED, OLED, or memory-in-pixel LCD.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    TFT LCD
    Blackview R8 uses a TFT LCD display type which is less advanced than that of 75% of smartwatches and the same as that of 15.2% of smartwatches.
    Resolution
    What it is: The total number of pixels available on the watch display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=416 x 416

    240 x 240
    Blackview R8 has a display resolution of 240 x 240 which is lower than that of 73.9% of smartwatches and equal to that of 15.2% of smartwatches.
    Pixel density
    What it is: The number of pixels packed into each inch of the display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=326 ppi

    311 ppi
    Blackview R8 has a pixel density of 311 ppi which is lower than that of 59.5% of smartwatches and equal to that of 1% of smartwatches.
    Display brightness
    What it is: The peak brightness the display can reach, usually expressed in nits.
    When it matters: When you want the screen to stay readable outdoors and in strong sunlight.

    Importance: HIGH

    Good value: >=1000 nits

    700 nits
    Blackview R8 reaches 700 nits nits of display brightness, which is higher than that of 54.2% of smartwatches and equal to that of 1.2% of smartwatches.
    Show more
    CPU speed
    What it is: The clock speed of the watch processor, usually expressed in GHz or MHz.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: Modern standard

    0.04 GHz
    Blackview R8 uses a CPU configuration of 0.04 GHz which is slower than that in 95.6% of smartwatches and equal to that in 0.4% of smartwatches.
    Processor model
    What it is: The processor model is the chipset or SoC that powers the watch's performance, connectivity, and efficiency.
    When it matters: When you care about app responsiveness, platform generation, and long-term feature support.

    Importance: LOW

    Good value: modern smartwatch chipset

    ?
    RAM
    What it is: The amount of working memory available for apps, watch faces, and background tasks.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: >=1 GB

    0.000153 GB
    Blackview R8 has 0.000153 GB of RAM which is smaller than the RAM in 97.4% of smartwatches and equal to that of 2.6% of smartwatches.
    MB RAM
    Internal storage
    What it is: Built-in storage for apps, music, watch faces, and other local data.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: MEDIUM

    Good value: >=8 GB

    64 GB
    Blackview R8 uses 0.064 GB for internal storage which is smaller than that of 70.2% of smartwatches and equal to that of 0.4% of smartwatches.
    64 MB internal storage.
    External memory slot
    What it is: A slot for expandable storage such as a memory card, if the watch provides one.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: LOW

    no
    Blackview R8 does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Blackview R8 vs the average smartwatch

    • Includes wireless charging
      Blackview R8 supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
      Wireless charging supported via proprietary charging puck/dock.
      What it is: Support for recharging the watch through a charging pad, puck, or other cable-free method.
      When it matters: When you want to top up the battery quickly.

      Importance: MEDIUM

      Blackview R8 supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
    • Has blood pressure monitoring
      Blackview R8 supports blood pressure monitoring, the average smartwatch does not. 21.7% of smartwatches support blood pressure monitoring.
      Measurements are for wellness guidance, not medical diagnosis.
      What it is: Blood pressure measurement or estimation features available through the watch ecosystem.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: HIGH

      Blackview R8 supports blood pressure monitoring, the average smartwatch does not. 21.7% of smartwatches support blood pressure monitoring.
    • Has irregular heart alerts
      Blackview R8 supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
      What it is: Notifications that flag heart-rate patterns which appear unusually irregular.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: MEDIUM

      Blackview R8 supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
    • Has rugged design
      Blackview R8 has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
      Rugged design supported by MIL-STD/military-grade durability claim.
      What it is: A build style aimed at tougher environments, impacts, and harsher outdoor use.
      When it matters: When you wear the watch in rain, sweat, or water.

      Importance: MEDIUM

      Blackview R8 has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
    • Supports Wi-Fi
      Blackview R8 supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
      What it is: Built-in Wi-Fi that lets the watch connect to wireless networks directly.
      When it matters: When you want the watch to work smoothly with your phone and accessories.

      Importance: MEDIUM

      Blackview R8 supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
    • 22 g lighter weight
      Blackview R8 is lighter than the average smartwatch (23 g vs 45 g). The average smartwatch weighs 45 g.
      What it is: The total mass of the watch body, usually expressed in grams.
      When it matters: When you wear the watch all day or sleep with it on.

      Importance: HIGH

      Good value: <=37 g

      Blackview R8 is lighter than the average smartwatch (23 g vs 45 g). The average smartwatch weighs 45 g.23.0 g vs 45 g
    • Supports water intake tracking
      Blackview R8 tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
      What it is: Logging tools for recording daily water consumption.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: LOW

      Blackview R8 tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • 1.5 day/s longer battery life
      Blackview R8 offers 8.5 day/s of battery life, while the average smartwatch offers 7 day/s.
      Average of the reported 7-10 day range.
      What it is: The typical endurance the watch can deliver on a full charge under the stated usage pattern.
      When it matters: When you do not want to charge the watch too often.

      Importance: HIGH

      Good value: >=7 days

      Blackview R8 offers 8.5 day/s of battery life, while the average smartwatch offers 7 day/s.8.5 day/s vs 7 day/s
    • Has blood pressure monitoring
      Blackview R8 supports blood pressure monitoring, the average smartwatch does not. 21.7% of smartwatches support blood pressure monitoring.
    • Has irregular heart alerts
      Blackview R8 supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
    • Supports water intake tracking
      Blackview R8 tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • Includes wireless charging
      Blackview R8 supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
    • 1.5 day/s longer battery life
      Blackview R8 offers 8.5 day/s of battery life, while the average smartwatch offers 7 day/s.
    • Supports Wi-Fi
      Blackview R8 supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
    • Has rugged design
      Blackview R8 has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
    • 22 g lighter weight
      Blackview R8 is lighter than the average smartwatch (23 g vs 45 g). The average smartwatch weighs 45 g.
    • 2 mm narrower band
      Blackview R8 has a narrower band width than the average smartwatch (20 mm vs 22.0 mm). The average smartwatch band is 22.0 mm wide.
    • 100 nits higher display brightness
      Blackview R8 has higher display brightness than the average smartwatch (700 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
    • 2 year/s newer release date
      Blackview R8 has a newer release date than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.

    Total
    Overall
    Health
    Battery
    Connectivity
    Display & Design
    Hardware
    • No smart scales
      Blackview R8 does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • No elevation tracking
      Blackview R8 does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
    • No gyroscope
      Blackview R8 does not include a gyroscope, the average smartwatch does. 64.6% of smartwatches include a gyroscope.
    • No pace measurement
      Blackview R8 does not support pace tracking, the average smartwatch does. 78% of smartwatches support pace tracking.
    • No coaching
      Blackview R8 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
    • No distance tracking
      Blackview R8 does not support distance tracking, the average smartwatch does. 95.7% of smartwatches support distance tracking.
    • No routes
      Blackview R8 does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • No voice feedback
      Blackview R8 does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
    • 55 fewer exercise profiles
      Blackview R8 supports fewer exercise modes than the average smartwatch (25 vs 80). The average smartwatch supports 80 exercise modes.
      Reported as at least 25 exercise modes.
    • 110 mAh smaller battery capacity
      Blackview R8 has a smaller battery capacity than the average smartwatch (190 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
    • Basic display type
      Blackview R8 uses TFT LCD display technology, while the average smartwatch features AMOLED.
    • No always-on display
      Blackview R8 does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
    • 0.31 inch smaller screen size
      Blackview R8 has a smaller screen size than the average smartwatch (1.1 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • 30 m lower waterproof depth
      Blackview R8 has a shallower waterproof rating than the average smartwatch (20 m vs 50 m). The average smartwatch reaches 50 m.
    • No ambient light sensor
      Blackview R8 does not include an ambient light sensor, the average smartwatch does. 60.5% of smartwatches include an ambient light sensor.
    • Lower resolution
      Blackview R8 has a display resolution of 240x 240, while the average smartwatch reaches 352x 430.
    • 15 ppi lower pixel density
      Blackview R8 has a lower pixel density than the average smartwatch (311 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • Basic band material
      Blackview R8 uses tpu for the band material, while the average smartwatch uses silicone.
      Band material may vary by included strap version or package.
    • No passcode
      Blackview R8 does not include passcode protection, the average smartwatch does. 68.5% of smartwatches include passcode protection.
    • No speaker
      Blackview R8 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • 1 GB less RAM
      Blackview R8 has less RAM than the average smartwatch (0 GB vs 1 GB). The average smartwatch includes 1 GB of RAM.
      MB RAM
    • Slower CPU speed
      Blackview R8 uses a CPU configuration of 0.04 GHz, while the average smartwatch uses 1 GHz.
    • 1 fewer microphones
      Blackview R8 has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.
    • 3.94 GB less storage
      Blackview R8 offers less internal storage than the average smartwatch (0.1 GB vs 4 GB). The average smartwatch provides 4 GB of storage.
      64 MB internal storage.
    • Basic display type
      Blackview R8 uses TFT LCD display technology, while the average smartwatch features AMOLED.
      What it is: The screen technology used by the watch, such as AMOLED, OLED, or memory-in-pixel LCD.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Blackview R8 uses TFT LCD display technology, while the average smartwatch features AMOLED.TFT LCD vs AMOLED
    • No always-on display
      Blackview R8 does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
      What it is: A display mode that keeps key information visible even when the watch is idle.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Blackview R8 does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
    • No speaker
      Blackview R8 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
      What it is: An onboard speaker for calls, prompts, alarms, or media playback.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: LOW

      Blackview R8 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • No elevation tracking
      Blackview R8 does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
      What it is: Tracking of climbed, descended, or current elevation during activities.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: MEDIUM

      Blackview R8 does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
    • No gyroscope
      Blackview R8 does not include a gyroscope, the average smartwatch does. 64.6% of smartwatches include a gyroscope.
      What it is: A motion sensor that measures rotation and helps interpret wrist movement more accurately.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Blackview R8 does not include a gyroscope, the average smartwatch does. 64.6% of smartwatches include a gyroscope.
    • No pace measurement
      Blackview R8 does not support pace tracking, the average smartwatch does. 78% of smartwatches support pace tracking.
      What it is: Tracking of current or average pace during activities such as running or cycling.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Blackview R8 does not support pace tracking, the average smartwatch does. 78% of smartwatches support pace tracking.
    • 0.31 inch smaller screen size
      Blackview R8 has a smaller screen size than the average smartwatch (1.1 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
      What it is: The diagonal measurement of the visible display area, usually expressed in inches.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Good value: >=1.5 inch

      Blackview R8 has a smaller screen size than the average smartwatch (1.1 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.1.09 inch vs 1.40 inch
    • No coaching
      Blackview R8 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
      What it is: Guided training or wellness suggestions based on your data and habits.
      When it matters: When you track workouts and want better training data.

      Importance: LOW

      Blackview R8 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
    Total
    Health
    Fitness
    Battery
    Display & Design
    Smart features
    Hardware

    Graphic comparison of Blackview R8 and other Smartwatches

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    Third-party reviews

    amazon
    4.2
    1443 Reviews
    amazon
    4.0
    9 Reviews
    amazon
    3.3
    6 Reviews
    amazon
    3.0
    1 Reviews
    amazon
    5.0
    1 Reviews
    amazon
    2.0
    1 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about Blackview R8?

    • Excellent value for money and highly affordable for an entry-level device.
    • Long-lasting battery life, with many users reporting 7-10 days of typical use and up to 2 weeks on a single charge.
    • Stylish, slim, and lightweight design that mimics more expensive smartwatches.
    • Easy setup process and user-friendly companion app (H Band).
    • Effective IP68 water resistance, suitable for wearing in the shower or rain.

    What customers dislike about Blackview R8?

    • Inaccurate fitness tracking, particularly with step counts and sleep monitoring discrepancies.
    • Mixed build quality, with reports of straps breaking or screens failing after a few months.
    • Occasional connectivity issues where the watch may disconnect from the smartphone.
    • Limited customization options, specifically a small selection of available watch faces.
    • Potential for critical hardware failure, such as battery swelling or display flickering over time.

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