Apple Watch Ultra 3
Huawei Watch 5 42mm

Apple Watch Ultra 3 Huawei Watch 5 42mm

Common Features

  • Both products feature OLED/AMOLED displays.
  • Both products are waterproof.
  • Both products have an always-on display.
  • Both products have replaceable watch bands.
  • Both products can operate in temperatures ranging from -20 °C to 55 °C.
  • Both products have a display.
  • Both products have a heart rate monitor.
  • Both products have GPS.
  • Both products have an accelerometer.
  • Both products have a temperature sensor.
  • Both products have a compass.
  • Both products have a barometer.
  • Both products have a gyroscope.
  • Both products track sleep.
  • Both products track distance.
  • Both products track steps taken.
  • Both products measure pace.
  • Both products provide sleep reports.
  • Both products detect activities automatically.
  • Both products track elevation.

Main Differences

  • The Apple Watch Ultra 3 has a screen size of 1.98″, while the Huawei Watch 5 42mm has a screen size of 1.38″.
  • The Apple Watch Ultra 3 has an ATM rating of 10 ATM, while the Huawei Watch 5 42mm has an ATM rating of 5 ATM.
  • The Apple Watch Ultra 3 has an IPX6 ingress protection rating, while the Huawei Watch 5 42mm has an IP68 ingress protection rating.
  • The Apple Watch Ultra 3 is waterproof up to 100 m, while the Huawei Watch 5 42mm is waterproof up to 40 m.
  • The Apple Watch Ultra 3 has a pixel density of 326 ppi, while the Huawei Watch 5 42mm has a pixel density of 338 ppi.
  • The Apple Watch Ultra 3 has a resolution of 422 x 514 px, while the Huawei Watch 5 42mm has a resolution of 466 x 466 px.
  • The Apple Watch Ultra 3 has a thickness of 12 mm, while the Huawei Watch 5 42mm has a thickness of 10.5 mm.
  • The Apple Watch Ultra 3 weighs 61.8 g, while the Huawei Watch 5 42mm weighs 51 g.
  • The Apple Watch Ultra 3 has a height of 49 mm, while the Huawei Watch 5 42mm has a height of 42.5 mm.
  • The Apple Watch Ultra 3 has a width of 44 mm, while the Huawei Watch 5 42mm has a width of 42 mm.
  • The Apple Watch Ultra 3 has a volume of 25.872 cm³, while the Huawei Watch 5 42mm has a volume of 18.7425 cm³.
  • The Apple Watch Ultra 3 tracks calorie intake, while the Huawei Watch 5 42mm does not.
  • The Apple Watch Ultra 3 is not designed for golf, while the Huawei Watch 5 42mm is designed for golf.
  • The Apple Watch Ultra 3 is not compatible with Android, while the Huawei Watch 5 42mm is compatible with Android.
  • The Apple Watch Ultra 3 uses Bluetooth version 5.3, while the Huawei Watch 5 42mm uses Bluetooth version 5.2.
  • The Apple Watch Ultra 3 supports Wi-Fi 4 (802.11n), while the Huawei Watch 5 42mm supports Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), and Wi-Fi 6 (802.11ax).
  • The Apple Watch Ultra 3 has a battery life of 1.75 days, while the Huawei Watch 5 42mm has a battery life of 3 days.
  • The Apple Watch Ultra 3 has a battery life of 72 hours in power save mode, while the Huawei Watch 5 42mm has a battery life of 264 hours in power save mode.
  • The Apple Watch Ultra 3 does not have coaching features, while the Huawei Watch 5 42mm has coaching features.
Specs Comparison
Apple Watch Ultra 3

Apple Watch Ultra 3

Huawei Watch 5 42mm

Huawei Watch 5 42mm

Design:
screen size 1.98" 1.38"
Display type OLED/AMOLED OLED/AMOLED
water resistance Waterproof Waterproof
ATM rating 10 ATM 5 ATM
Ingress Protection (IP) rating IPX6 IP68
waterproof depth rating 100 m 40 m
Always-On Display
pixel density 326 ppi 338 ppi
resolution 422 x 514 px 466 x 466 px
Watch band is replaceable
has branded damage-resistant glass
thickness 12 mm 10.5 mm
weight 61.8 g 51 g
height 49 mm 42.5 mm
width 44 mm 42 mm
maximum operating temperature 55 °C 55 °C
lowest potential operating temperature -20 °C -20 °C
Has a display
has a touch screen
Has sapphire glass display
volume 25.872 cm³ 18.7425 cm³
is designed for kids

The Apple Watch Ultra 3 and Huawei Watch 5 42mm differ in several key design specifications. The Apple Watch Ultra 3 features a larger screen size of 1.98″, compared to the 1.38″ display of the Huawei Watch 5 42mm. Both watches use an OLED/AMOLED display type, and both support an Always-On Display. The Apple Watch Ultra 3 has a pixel density of 326 ppi, while the Huawei Watch 5 42mm has a slightly higher pixel density of 338 ppi. In terms of resolution, the Apple Watch Ultra 3 offers 422 x 514 px, while the Huawei Watch 5 42mm has a resolution of 466 x 466 px, offering a higher resolution despite the smaller screen size.

Regarding water resistance, the Apple Watch Ultra 3 is rated for 10 ATM and a waterproof depth of 100 m, while the Huawei Watch 5 42mm has a lower rating of 5 ATM and a waterproof depth of 40 m. However, the Huawei Watch 5 42mm has an IP68 ingress protection rating, compared to the IPX6 rating of the Apple Watch Ultra 3, suggesting better dust and water protection for the Huawei device. Both watches have replaceable bands and include sapphire glass displays, but neither has branded damage-resistant glass.

In terms of physical dimensions, the Apple Watch Ultra 3 is slightly larger, with a thickness of 12 mm, weight of 61.8 g, and a height of 49 mm, compared to the Huawei Watch 5 42mm's 10.5 mm thickness, 51 g weight, and 42.5 mm height. Both watches operate in a temperature range of -20 °C to 55 °C. The Apple Watch Ultra 3 has a larger volume of 25.872 cm³, while the Huawei Watch 5 42mm is more compact with a volume of 18.7425 cm³.

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

The Apple Watch Ultra 3 and Huawei Watch 5 42mm are equipped with nearly identical sensor sets. Both watches monitor blood oxygenation levels, have heart rate monitors, and include GPS functionality. They also feature accelerometers, temperature sensors, compasses, barometers, and gyroscopes. Neither watch includes a cadence sensor or monitors perspiration, so both devices lack those specific features.

With regard to the sensors, the specifications are essentially the same for both products. They each offer a robust set of tracking capabilities for fitness and outdoor activities, making them quite comparable in this area.

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

The Apple Watch Ultra 3 and Huawei Watch 5 42mm share many features when it comes to activity tracking. Both devices track sleep, distance, steps taken, and pace, and they provide sleep reports. They also detect activities automatically, feature a route tracker, track elevation, offer exercise tagging, and include a stroke counter for swimming. In these areas, the two products are identical in their capabilities.

However, there are a few differences. The Huawei Watch 5 42mm tracks calorie intake, which is not a feature provided by the Apple Watch Ultra 3. Additionally, the Huawei Watch 5 42mm is designed for golf, a feature not available on the Apple Watch Ultra 3. On the other hand, the Apple Watch Ultra 3 is designed for diving, which the Huawei Watch 5 42mm lacks.

Connectivity:
has a cellular module
Is compatible with iOS
Is compatible with Android
Bluetooth version 5.3 5.2
supports Wi-Fi
Wi-Fi version Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
supports ANT+
SIM cards 1 eSIM 1 eSIM
has NFC
supports Galileo

The Apple Watch Ultra 3 and Huawei Watch 5 42mm have similar connectivity features but with a few differences. Both watches include a cellular module, support NFC, and feature an eSIM for SIM cards. They also both support Wi-Fi, but the Apple Watch Ultra 3 is limited to Wi-Fi 4 (802.11n), while the Huawei Watch 5 42mm supports a broader range of Wi-Fi standards, including Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), and Wi-Fi 6 (802.11ax).

In terms of Bluetooth, the Apple Watch Ultra 3 supports Bluetooth version 5.3, while the Huawei Watch 5 42mm supports Bluetooth version 5.2, so there is a slight difference in Bluetooth versions. Both watches are compatible with iOS, but the Apple Watch Ultra 3 is not compatible with Android, while the Huawei Watch 5 42mm offers compatibility with both iOS and Android.

Both watches support Galileo for satellite navigation, and neither supports ANT+ connectivity. These specifications show that while the two devices share many connectivity features, the Huawei Watch 5 42mm offers more flexibility with Android compatibility and a wider range of Wi-Fi support.

Battery:
battery life 1.75 days 3 days
charge time 1.5 hours 1.5 hours
battery life in power save mode 72 hours 264 hours
has wireless charging
has a rechargeable battery
Has a solar power battery
has a removable battery

The Apple Watch Ultra 3 and Huawei Watch 5 42mm differ in battery life. The Apple Watch Ultra 3 offers a battery life of 1.75 days, while the Huawei Watch 5 42mm lasts a bit longer at 3 days. Both watches have the same charge time of 1.5 hours. When in power save mode, the Apple Watch Ultra 3 lasts 72 hours, while the Huawei Watch 5 42mm can last significantly longer, with 264 hours in power save mode.

Both devices have wireless charging capabilities and feature rechargeable batteries, but neither offers a solar power battery or a removable battery. These specifications suggest that the Huawei Watch 5 42mm provides notably longer battery life in both regular and power save modes.

Features:
release date September 2025 May 2025
has HRV tracking
measures VO2 max
measures resting heart rate
has fast/slow heart rate notifications
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
Acquires GPS faster
warranty period 1 years 1 years
number of microphones 1 1
has a front camera

The Apple Watch Ultra 3 and Huawei Watch 5 42mm offer nearly identical sets of features. Both watches include HRV tracking, VO2 max measurement, resting heart rate measurement, fast/slow heart rate notifications, the ability to answer calls, phone locating functionality, call control, notifications, irregular heart rate warnings, ECG technology, a silent alarm, vibrating alerts, fall detection, and a stopwatch. They also both feature voice commands and a built-in camera remote control function. Additionally, both devices can acquire GPS signals faster and come with a 1-year warranty period.

The only differences between the two watches in this category are related to a front camera, which neither product has. Both watches also feature a single microphone, so there is no distinction here either.

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
Can be personalised
Has barcode scanner on app
Tracks water intake
Has weight tracking

The Apple Watch Ultra 3 and Huawei Watch 5 42mm offer a very similar set of app and software features. Both watches provide activity reports, inactivity alerts, calorie counting, goal setting, achievements, and access to a free app that is ad-free. They also both feature an exercise diary, temperature tracking, period notifications, route support, voice feedback, music playback, fertile window notifications, map inclusion, ovulation predictions, start date predictions, and personalization options. Additionally, both devices track water intake and include weight tracking features. The only key difference is that the Huawei Watch 5 42mm offers coaching, which the Apple Watch Ultra 3 does not provide.

Other features like barcode scanning within the app are absent from both devices, as neither watch includes this capability. In summary, the two products are quite comparable in terms of app and software features, with the main distinction being the inclusion of coaching on the Huawei Watch 5 42mm.

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 Apple Watch Ultra 3 and Huawei Watch 5 42mm share identical features in the miscellaneous category. Both watches include a battery level indicator, auto pause functionality, passcode protection, compatibility with smart scales, and compatibility with external heart rate monitors. Additionally, neither product has an external memory slot or a socket for a 3.5 mm audio jack.

With all the specifications matching between the two devices, there are no differences in this category.

Comparison Summary

This is a specification comparison between the Apple Watch Ultra 3 and Huawei Watch 5 42mm. Both watches feature a OLED/AMOLED display, are waterproof, and include a heart rate monitor and GPS for activity tracking. However, the Apple Watch Ultra 3 has a larger screen size of 1.98″ compared to the Huawei Watch 5 42mm's 1.38″. The Apple Watch Ultra 3 offers better waterproof depth with 100 m compared to 40 m on the Huawei Watch 5 42mm. Battery life is longer on the Huawei Watch 5 42mm, lasting up to 3 days, while the Apple Watch Ultra 3 lasts 1.75 days. Additionally, the Apple Watch Ultra 3 supports Bluetooth 5.3, while the Huawei Watch 5 42mm uses Bluetooth 5.2.