Huawei Watch 5 42mm
Huawei Watch Fit 4 Pro

Huawei Watch 5 42mm Huawei Watch Fit 4 Pro

Common Features

  • Both products have OLED/AMOLED displays.
  • Both products are waterproof.
  • Both products have a 5 ATM rating.
  • Both products have an IP68 ingress protection rating.
  • Both products have always-on displays.
  • Both products have replaceable watch bands.
  • Both products do not have branded damage-resistant glass.
  • Both products can operate in temperatures as low as -20 °C.
  • Both products can monitor blood oxygenation levels.
  • Both products have heart rate monitors.
  • Both products have GPS.
  • Both products have accelerometers.
  • Both products have temperature sensors.
  • Both products have compasses.
  • Both products have barometers.
  • Both products have gyroscopes.
  • Both products track sleep.
  • Both products track distance.
  • Both products track steps taken.
  • Both products have a route tracker.

Main Differences

  • Screen size is 1.38″ on Huawei Watch 5 42mm and 1.82″ on Huawei Watch Fit 4 Pro.
  • Waterproof depth rating is 40 m on Huawei Watch 5 42mm and 50 m on Huawei Watch Fit 4 Pro.
  • Pixel density is 338 ppi on Huawei Watch 5 42mm and 347 ppi on Huawei Watch Fit 4 Pro.
  • Resolution is 466 x 466 px on Huawei Watch 5 42mm and 408 x 480 px on Huawei Watch Fit 4 Pro.
  • Thickness is 10.5 mm on Huawei Watch 5 42mm and 9.3 mm on Huawei Watch Fit 4 Pro.
  • Weight is 51 g on Huawei Watch 5 42mm and 30.4 g on Huawei Watch Fit 4 Pro.
  • Height is 42.5 mm on Huawei Watch 5 42mm and 44.5 mm on Huawei Watch Fit 4 Pro.
  • Width is 42 mm on Huawei Watch 5 42mm and 40 mm on Huawei Watch Fit 4 Pro.
  • Maximum operating temperature is 55 °C on Huawei Watch 5 42mm and 45 °C on Huawei Watch Fit 4 Pro.
  • Volume is 18.7425 cm³ on Huawei Watch 5 42mm and 16.554 cm³ on Huawei Watch Fit 4 Pro.
  • Width of band is 22 mm on Huawei Watch 5 42mm and 20 mm on Huawei Watch Fit 4 Pro.
  • Huawei Watch 5 42mm has a cellular module, while Huawei Watch Fit 4 Pro does not.
  • Huawei Watch 5 42mm supports Wi-Fi, while Huawei Watch Fit 4 Pro does not.
  • Battery life is 3 days on Huawei Watch 5 42mm and 10 days on Huawei Watch Fit 4 Pro.
  • Battery power is 540 mAh on Huawei Watch 5 42mm and 400 mAh on Huawei Watch Fit 4 Pro.
  • Charge time is 1.5 hours on Huawei Watch 5 42mm and 0.75 hours on Huawei Watch Fit 4 Pro.
  • Battery life in power save mode is 264 hours on Huawei Watch 5 42mm and 240 hours on Huawei Watch Fit 4 Pro.
  • Huawei Watch 5 42mm has fall detection, while Huawei Watch Fit 4 Pro does not.
  • Huawei Watch 5 42mm has voice commands, while Huawei Watch Fit 4 Pro does not.
  • Huawei Watch 5 42mm has a cadence sensor, while Huawei Watch Fit 4 Pro does not.
Specs Comparison
Huawei Watch 5 42mm

Huawei Watch 5 42mm

Huawei Watch Fit 4 Pro

Huawei Watch Fit 4 Pro

Design:
screen size 1.38" 1.82"
Display type OLED/AMOLED OLED/AMOLED
water resistance Waterproof Waterproof
ATM rating 5 ATM 5 ATM
Ingress Protection (IP) rating IP68 IP68
waterproof depth rating 40 m 50 m
Always-On Display
pixel density 338 ppi 347 ppi
resolution 466 x 466 px 408 x 480 px
Watch band is replaceable
has branded damage-resistant glass
thickness 10.5 mm 9.3 mm
weight 51 g 30.4 g
height 42.5 mm 44.5 mm
width 42 mm 40 mm
maximum operating temperature 55 °C 45 °C
lowest potential operating temperature -20 °C -20 °C
Has a display
has a touch screen
Has sapphire glass display
volume 18.7425 cm³ 16.554 cm³
is designed for kids
width of band 22 mm 20 mm

The Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro both feature an OLED/AMOLED display type, ensuring vibrant visuals. The Huawei Watch 5 42mm has a 1.38″ screen, while the Huawei Watch Fit 4 Pro offers a larger 1.82″ display, providing a bit more screen real estate. In terms of resolution, the Watch 5 42mm has 466 x 466 px, which offers a pixel density of 338 ppi, while the Watch Fit 4 Pro has a higher resolution of 408 x 480 px, translating to a slightly sharper pixel density of 347 ppi.

Both devices are waterproof with an ATM rating of 5 ATM, suitable for swimming and other water activities. However, the Huawei Watch Fit 4 Pro has a slightly better waterproof depth rating of 50 m compared to the Watch 5 42mm’s 40 m. Both are also rated IP68 for dust and water resistance, offering protection from dust ingress and submersion in water up to the specified depths. Additionally, both watches support an Always-On Display feature, ensuring the time is always visible.

In terms of size and weight, the Huawei Watch 5 42mm is slightly thicker at 10.5 mm and heavier at 51 g compared to the Watch Fit 4 Pro, which measures 9.3 mm in thickness and weighs 30.4 g. The Watch 5 42mm is also slightly larger in height (42.5 mm vs. 44.5 mm) and width (42 mm vs. 40 mm), while the Watch Fit 4 Pro comes with a smaller 20 mm band width versus the 22 mm band on the Watch 5 42mm. Both watches have replaceable bands, but neither has branded damage-resistant glass. Both also feature a sapphire glass display for added durability.

Sensors:
Monitors blood oxygenation levels
Has a heart rate monitor
has GPS
has an accelerometer
Has a temperature sensor
has a compass
Has a barometer
has a gyroscope
Has a cadence sensor
Monitors perspiration

Both the Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro are equipped with a comprehensive set of sensors aimed at health and fitness tracking. Both models feature sensors for monitoring blood oxygenation levels, heart rate, GPS, accelerometer, temperature, compass, barometer, and gyroscope, ensuring they provide a wide range of functionality for tracking various activities. They also both lack the ability to monitor perspiration.

However, there is a key difference in sensor features between the two watches. The Huawei Watch Fit 4 Pro includes a cadence sensor, which the Huawei Watch 5 42mm does not have. This additional sensor on the Watch Fit 4 Pro could be useful for activities like running or cycling where cadence tracking is beneficial for performance analysis.

Overall, both watches offer nearly identical sensor sets with the exception of the cadence sensor, making them similarly equipped for a variety of fitness and outdoor tracking needs, with the Watch Fit 4 Pro having a slight edge for users focused on cadence data.

Activity tracking:
Tracks your sleep
Tracks distance
Tracks steps taken
Measures pace
Provides sleep reports
Detects activities automatically
Has a route tracker
Tracks elevation
Has exercise tagging
Has a stroke counter for swimming
Tracks calorie intake
Designed for diving
Designed for golf

Both the Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro offer a comprehensive set of activity tracking features, designed to help users monitor various aspects of their fitness and well-being. Both watches track sleep, distance, steps taken, pace, and elevation, and they provide sleep reports. Additionally, both devices detect activities automatically, have exercise tagging, and include a stroke counter for swimming. They also track calorie intake and are designed for activities like diving and golf.

In terms of activity tracking capabilities, the two models are identical. There are no differences between them when it comes to tracking core fitness metrics such as steps, sleep, distance, or calories. They both also include more specialized features such as route tracking and elevation tracking, ensuring users can monitor their performance during outdoor activities.

Overall, both the Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro offer the same set of activity tracking features, making either a solid choice for users looking to track a wide variety of activities with no significant differences between the two in this area.

Connectivity:
has a cellular module
Is compatible with iOS
Is compatible with Android
Bluetooth version 5.2 5.2
supports Wi-Fi
supports ANT+
has NFC
supports Galileo

The Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro both offer solid connectivity options, but there are a few differences between the two. The Huawei Watch 5 42mm includes a cellular module, which allows it to operate independently of a smartphone for certain functions, while the Huawei Watch Fit 4 Pro does not have this feature.

Both watches are compatible with iOS and Android devices, ensuring broad compatibility across different platforms. In terms of wireless connectivity, both models support Bluetooth 5.2 for efficient pairing with devices. The Watch 5 42mm also supports Wi-Fi, while the Watch Fit 4 Pro lacks this feature. Both models include NFC support for easy contactless payments and other uses.

Lastly, both watches support the Galileo satellite system for location tracking, providing accurate GPS performance, but neither supports ANT+, limiting compatibility with certain third-party fitness devices.

Battery:
battery life 3 days 10 days
battery power 540 mAh 400 mAh
charge time 1.5 hours 0.75 hours
battery life in power save mode 264 hours 240 hours
has wireless charging
has a rechargeable battery
Has a solar power battery
has a removable battery

The Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro both come with rechargeable batteries and support wireless charging. The Watch 5 42mm has a larger 540 mAh battery, which provides up to 3 days of battery life, while the Watch Fit 4 Pro features a 400 mAh battery, offering a longer battery life of 10 days. In terms of charge time, the Watch 5 42mm takes 1.5 hours to fully charge, whereas the Watch Fit 4 Pro charges faster at just 0.75 hours.

Both watches also feature a power-save mode. The Watch 5 42mm can last up to 264 hours in this mode, while the Watch Fit 4 Pro lasts 240 hours in power-save mode. These values are quite close, with the Watch 5 42mm offering slightly more extended power-saving capability.

Neither watch has a solar power battery or a removable battery, but both include a rechargeable battery, ensuring convenient recharging via wireless methods.

Features:
release date May 2025 May 2025
has HRV tracking
measures VO2 max
measures resting heart rate
has fast/slow heart rate notifications
shows readiness level
Can be used to answer calls
Locates your phone
Has call control
Has notifications
has irregular heart rate warnings
Has ECG technology
Has silent alarm
Has vibrating alerts
has fall detection
Has a stopwatch
Has smart alarm
has voice commands
Has a built-in camera remote control function
warranty period 1 years 1 years
number of microphones 1 1
has a front camera

The Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro share many similar features, with both offering HRV tracking, VO2 max measurement, resting heart rate monitoring, fast/slow heart rate notifications, and the ability to track readiness levels. Both also allow users to answer calls, locate their phone, control calls, receive notifications, and have irregular heart rate warnings. Additionally, they both include ECG technology, silent alarms, vibrating alerts, stopwatches, and a 1-year warranty period.

There are a few differences between the two models in terms of additional features. The Huawei Watch 5 42mm includes fall detection, which is not available on the Huawei Watch Fit 4 Pro. On the other hand, the Watch Fit 4 Pro does not have voice commands, while the Watch 5 42mm does. Both models have a built-in camera remote control function and a single microphone, and neither features a front camera.

Overall, the main distinctions between the two models lie in the inclusion of fall detection and voice command support on the Watch 5 42mm, with the Watch Fit 4 Pro lacking these features but still offering a very similar range of capabilities.

App & Software:
Provides activity reports
Has inactivity alerts
Counts how many calories you've burned
Has goal setting
Has achievements
Free app
Has exercise diary
Ad-free
Has coaching
Has temperature tracking
Has period notifications
Supports routes
Has voice feedback
Has music playback
Displays fertile window notifications
Includes maps
Predicts ovulation
Predicts start date
Supports widgets
Can be personalised
Has barcode scanner on app
Tracks water intake
Has weight tracking
Has live tracking
Tracks BMI

The Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro are both equipped with similar software features aimed at tracking health and fitness. Both models provide activity reports, have inactivity alerts, count calories burned, and support goal setting and achievements. They also include a free app, offer an exercise diary, are ad-free, and have coaching functionalities. Additionally, both devices track temperature, provide period notifications, support routes, offer voice feedback, and include music playback, fertile window notifications, maps, ovulation predictions, and the prediction of start dates.

Both watches also offer widget support, are customizable, track water intake, include weight tracking, and have live tracking features. Furthermore, both devices track BMI. One area where there is no difference is in the absence of a barcode scanner in the app for both products.

In summary, the Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro are almost identical in terms of app and software features, with no significant differences between the two in this category.

Miscellaneous:
has a battery level indicator
Has auto pause
Has passcode
Compatible with smart scales
Compatible with external heart rate monitors
has an external memory slot
has a socket for a 3.5 mm audio jack

The Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro both come with similar miscellaneous features. Both models have a battery level indicator, auto pause functionality, and passcode protection for security. They are also compatible with smart scales and external heart rate monitors, allowing for more advanced fitness tracking. Additionally, neither model has an external memory slot or a socket for a 3.5 mm audio jack.

Overall, the miscellaneous features of both watches are identical, with no differences between the Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro in this category.

Comparison Summary

This is a specification comparison between Huawei Watch 5 42mm and Huawei Watch Fit 4 Pro. Both devices feature OLED/AMOLED displays, waterproofing, and the ability to track sleep and steps taken. Key differences include the screen size (1.38″ on the Huawei Watch 5 42mm vs. 1.82″ on the Huawei Watch Fit 4 Pro), battery life (3 days on the Huawei Watch 5 42mm vs. 10 days on the Huawei Watch Fit 4 Pro), and the weight (51 g on the Huawei Watch 5 42mm vs. 30.4 g on the Huawei Watch Fit 4 Pro). The Huawei Watch 5 42mm also supports Wi-Fi and has a cellular module, while the Huawei Watch Fit 4 Pro lacks both features.