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Noise Vision 2 Buzz Review | 126 Data compared

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  • Avg. price: ~£35
  • Screen size: 1.78 inch
  • Battery life: 7 day/s
  • Display type: AMOLED

Noise Vision 2 Buzz 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%

6.0

Technical Score

10.0%

?

User score

Good
6.0

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%

5.2

Health

21.0%

8.1

Fitness

16.0%

5.9

Battery

14.0%

5.9

Smart features

12.0%

2.6

Connectivity

9.0%

7.1

Display & Design

4.0%

8.4

Hardware

Good
?

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%

?

User reviews

30.0%

?

Popularity

    • No image
    No image

    Best prices

      N/A~ £35

    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 Noise Vision 2 Buzz

    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%

    ?

    Health

    21.0%

    ?

    Fitness

    16.0%

    ?

    Battery

    14.0%

    ?

    Smart features

    12.0%

    ?

    Connectivity

    9.0%

    ?

    Display & Design

    4.0%

    ?

    Hardware

    6.0
    Noise Vision 2 Buzz has a technical score of 6 points, which is lower than 54.3% 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%

    0.0

    User reviews

    30.0%

    1.0

    Popularity

    ?
    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.
    1.0
    Noise Vision 2 Buzz has a popularity of 1 points, which is lower than 57.9% 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
    Noise Vision 2 Buzz 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

    Noise
    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
    Noise Vision 2 Buzz 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
    Noise Vision 2 Buzz 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
    Noise Vision 2 Buzz 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

    no
    Noise Vision 2 Buzz does not support 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
    Noise Vision 2 Buzz 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
    Noise Vision 2 Buzz 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

    yes
    Noise Vision 2 Buzz includes 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
    Noise Vision 2 Buzz 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

    yes
    Noise Vision 2 Buzz supports 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

    7 day/s
    Noise Vision 2 Buzz offers a battery life of 7 day/s which is longer than that of 38.7% of smartwatches and equal to that of 17.1% of smartwatches.
    7 (1 days with AOD.
    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

    N/A
    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

    290 mAh
    Noise Vision 2 Buzz has a battery capacity of 290 mAh which is smaller than the batteries in 56.9% of smartwatches and equal to those in 1% 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
    Noise Vision 2 Buzz charges in 120 min which is faster than 12.9% of smartwatches and equal to the charge time of 43.4% of smartwatches.
    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
    Noise Vision 2 Buzz 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
    Noise Vision 2 Buzz 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

    yes
    Noise Vision 2 Buzz supports 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
    Noise Vision 2 Buzz 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
    Noise Vision 2 Buzz supports voice assistants. 68% of smartwatches support voice assistants.
    Availability depends on paired phone and/or regional support.
    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
    Noise Vision 2 Buzz 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

    no
    Noise Vision 2 Buzz does not support 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
    Noise Vision 2 Buzz does not support Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    No built-in GPS; uses connected phone GPS.
    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

    no
    Noise Vision 2 Buzz does not include a compass. 49.3% of smartwatches include a compass.
    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

    1.78 inch
    Noise Vision 2 Buzz has a screen size of 1.78 inch which is larger than the screens of 85.5% of smartwatches and equal to those of 2.9% 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

    AMOLED
    Noise Vision 2 Buzz uses a AMOLED display type which is more advanced than that of 48.8% of smartwatches and the same as that of 51.3% 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

    368 x 448
    Noise Vision 2 Buzz has a display resolution of 368 x 448 which is higher than that of 57.2% of smartwatches and equal to that of 2.7% 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

    326 ppi
    Noise Vision 2 Buzz has a pixel density of 326 ppi which is higher than that of 46.4% of smartwatches and equal to that of 8.3% 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

    500 nits
    Noise Vision 2 Buzz reaches 500 nits nits of display brightness, which is lower than that of 70% of smartwatches and equal to that of 15.5% 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

    ?
    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

    ?
    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

    ?
    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
    Noise Vision 2 Buzz does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Noise Vision 2 Buzz vs the average smartwatch

    • Has multi-sport mode
      Noise Vision 2 Buzz includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
      Supports 100 sports modes.
      What it is: A training mode designed to handle multiple sports within a single session.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Noise Vision 2 Buzz includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • 0.38 inch larger screen size
      Noise Vision 2 Buzz has a larger screen size than the average smartwatch (1.8 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

      Noise Vision 2 Buzz has a larger screen size than the average smartwatch (1.8 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.1.78 inch vs 1.40 inch
    • Supports third-party apps
      Noise Vision 2 Buzz supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
      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

      Noise Vision 2 Buzz supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Newer Bluetooth version
      Noise Vision 2 Buzz supports a newer Bluetooth version than the average smartwatch (5.3 vs 5.0). The average smartwatch uses 5.0.
      What it is: The Bluetooth standard supported for pairing with phones, earbuds, and sensors.
      When it matters: When you want the watch to work smoothly with your phone and accessories.

      Importance: MEDIUM

      Good value: >=5.1

      Noise Vision 2 Buzz supports a newer Bluetooth version than the average smartwatch (5.3 vs 5.0). The average smartwatch uses 5.0.5.3 vs 5.0
    • 3.71x cheaper
      Noise Vision 2 Buzz is cheaper than the average smartwatch (£35 vs £130).
      Noise Vision 2 Buzz is cheaper than the average smartwatch (£35 vs £130).£35 vs £130
    • Has multi-sport mode
      Noise Vision 2 Buzz includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • Newer Bluetooth version
      Noise Vision 2 Buzz supports a newer Bluetooth version than the average smartwatch (5.3 vs 5.0). The average smartwatch uses 5.0.
    • 0.38 inch larger screen size
      Noise Vision 2 Buzz has a larger screen size than the average smartwatch (1.8 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • Supports third-party apps
      Noise Vision 2 Buzz supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.

    Total
    Overall
    Fitness
    Connectivity
    Display & Design
    Smart features
    • No smart scales
      Noise Vision 2 Buzz does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • No elevation tracking
      Noise Vision 2 Buzz does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
    • No auto pause
      Noise Vision 2 Buzz does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No voice feedback
      Noise Vision 2 Buzz does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
    • No GPS
      Noise Vision 2 Buzz does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • 48.5 m lower waterproof depth
      Noise Vision 2 Buzz has a shallower waterproof rating than the average smartwatch (1.5 m vs 50 m). The average smartwatch reaches 50 m.
      Based on IP immersion rating (controlled lab conditions, not a swim/diving certification).
    • 100 nits lower display brightness
      Noise Vision 2 Buzz has lower display brightness than the average smartwatch (500 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
    • No music playback
      Noise Vision 2 Buzz does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • No GPS
      Noise Vision 2 Buzz does not support GPS, the average smartwatch does. 56.1% of smartwatches support 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

      Noise Vision 2 Buzz does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • 48.5 m lower waterproof depth
      Noise Vision 2 Buzz has a shallower waterproof rating than the average smartwatch (1.5 m vs 50 m). The average smartwatch reaches 50 m.
      Based on IP immersion rating (controlled lab conditions, not a swim/diving certification).
      What it is: The stated depth or water-resistance class the watch is rated to withstand.
      When it matters: When you wear the watch in rain, sweat, or water.

      Importance: HIGH

      Good value: >=50 m

      Noise Vision 2 Buzz has a shallower waterproof rating than the average smartwatch (1.5 m vs 50 m). The average smartwatch reaches 50 m.1.5 m vs 50 m
    • No elevation tracking
      Noise Vision 2 Buzz 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

      Noise Vision 2 Buzz does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
    • No music playback
      Noise Vision 2 Buzz does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
      What it is: Playback of music or audio directly from the watch, with or without a phone nearby.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: MEDIUM

      Noise Vision 2 Buzz does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • No auto pause
      Noise Vision 2 Buzz does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
      What it is: Automatic pausing of workout recording when movement stops.
      When it matters: When you track workouts and want better training data.

      Importance: LOW

      Noise Vision 2 Buzz does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No voice feedback
      Noise Vision 2 Buzz does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
      What it is: Spoken prompts that report pace, laps, instructions, or other activity updates.
      When it matters: When you want to control the watch or reply without typing.

      Importance: LOW

      Noise Vision 2 Buzz does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
    • 100 nits lower display brightness
      Noise Vision 2 Buzz has lower display brightness than the average smartwatch (500 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
      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

      Noise Vision 2 Buzz has lower display brightness than the average smartwatch (500 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.500 nits vs 600 nits
    • No smart scales
      Noise Vision 2 Buzz does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
      What it is: Compatibility with smart scales for syncing weight and body-composition data.
      When it matters: When you want the watch to work with fitness gear and other accessories.

      Importance: LOW

      Noise Vision 2 Buzz does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    Total
    Overall
    Health
    Fitness
    Connectivity
    Display & Design
    Smart features

    Graphic comparison of Noise Vision 2 Buzz and other Smartwatches

    Attribute category
    Attribute
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    Third-party reviews

    What customers like about Noise Vision 2 Buzz?

    • Crisp 1.78-inch AMOLED display with vibrant colors and excellent outdoor visibility
    • Smooth and responsive touch interface with no noticeable lag
    • Reliable Bluetooth calling functionality with a built-in microphone and speaker
    • Premium design and comfortable fit, even for long-term wear
    • Effective basic health tracking including SpO2, heart rate, and step counting
    • Wide variety of 100+ sports modes and customisable watch faces

    What customers dislike about Noise Vision 2 Buzz?

    • Battery life can deteriorate significantly after several months of use
    • Speaker performance for calls is often described as just average or not great in loud environments
    • Lack of onboard storage for offline music playback
    • Polycarbonate build material may not feel as premium as metallic alternatives
    • No multi-sport mode for quick switching between different activities
    • Does not track certain specific metrics like elevation or swimming strokes

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