Huawei Watch 3 Pro vs. GT 3 Pro: The Ultimate Smartwatch Showdown

Huawei's smartwatch lineup continues to impress, but choosing between the Watch 3 Pro and the GT 3 Pro can be tricky. Both offer premium design and advanced features, but cater to slightly different users. This comprehensive comparison will help you decide which one is right for you.
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🏆 Quick Verdict

The Watch 3 Pro offers a more complete smartwatch experience with HarmonyOS and app support, while the GT 3 Pro excels in fitness tracking and boasts exceptional battery life. If you need app access, choose the 3 Pro. For fitness fanatics prioritizing longevity, the GT 3 Pro is the winner.

PHONES
Phone Names Huawei Watch 3 Pro Huawei Watch GT 3 Pro
Network
2G bandsN/AN/A
3G bandsHSDPA 850 / 900 / 1800 / 1900 / 2100 / 800N/A
4G bands1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41N/A
EDGE-No
GPRS-No
SpeedHSPA, LTENo
TechnologyHSPA / LTENo cellular connectivity
Launch
Announced2021, June 022022, April 28
StatusAvailable. Released 2021, June 11Available. Released 2022, May 05
Body
BuildGlass front, ceramic back, titanium frameSapphire crystal front, titanium frame or ceramic frame, ceramic back
Dimensions48 x 49.6 x 14 mm (1.89 x 1.95 x 0.55 in)46.6 x 46.6 x 10.9 mm (1.83 x 1.83 x 0.43 in)
SIMeSIMNo
Weight63 g (2.22 oz)50 g (43mm) / 54 g (46mm) (1.76 oz)
 50m water resistant 5 ATM Compatible with standard 22mm straps30m water resistant 5 ATM IP68 Compatible with standard 22mm straps (46mm model), 20mm straps (43mm model) ECG certified
Display
Resolution466 x 466 pixels (~326 ppi density)466 x 466 pixels (~326 ppi density)
Size1.43 inches1.43 inches
TypeAMOLEDAMOLED
Platform
OSHarmonyOS 2.0, upgradable to 3.0HarmonyOS 2.0, upgradable to 3.0
Memory
Card slotNoNo
Internal16GB 2GB RAM32GB
 eMMC 5.1-
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSSGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/n (market/region dependent)No
Features
SensorsAccelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
Battery
Charging10W wirelessWireless
TypeLi-IonLi-Po 530 mAh
Misc
ColorsBlack, SilverSilver
Models-ODN-B19, FRG-B19
PriceAbout 360 EURAbout 200 EUR
Camera
 NoNo

Huawei Watch 3 Pro

  • HarmonyOS with app support
  • Cellular connectivity option
  • Built-in camera
  • Larger display
  • Premium design and materials

  • Shorter battery life
  • Camera quality could be better
  • Price is higher

Huawei Watch GT 3 Pro

  • Exceptional battery life (7-14 days)
  • Comprehensive fitness tracking features
  • Sleek and stylish design
  • Excellent health monitoring
  • More affordable

  • No app support
  • No built-in camera
  • Slightly less responsive performance

Display Comparison

Both watches feature stunning AMOLED displays with vibrant colors and excellent visibility. The Watch 3 Pro has a slightly larger display (1.4-inch vs 1.32-inch), which can be beneficial for readability and app interaction. However, the GT 3 Pro’s display is exceptionally bright and clear, even in direct sunlight.

Camera Comparison

The Watch 3 Pro includes a built-in camera, a unique feature allowing for quick selfies and video calls. The GT 3 Pro lacks a camera. Image quality on the Watch 3 Pro's camera is decent for its size, but not exceptional.

Performance

The Watch 3 Pro, running HarmonyOS, generally offers smoother performance and more responsive app navigation. The GT 3 Pro, while capable, prioritizes efficiency, which can sometimes result in slightly slower animations. App availability is a significant advantage for the Watch 3 Pro.

Battery Life

The GT 3 Pro significantly outperforms the Watch 3 Pro in battery life. The GT 3 Pro can easily last a week or more on a single charge, while the Watch 3 Pro typically requires charging every 24-48 hours, especially with cellular connectivity enabled.

Buying Guide

The Huawei Watch 3 Pro is ideal for users who want a smartwatch with app support, cellular connectivity, and a more traditional smartwatch experience. The Huawei Watch GT 3 Pro is best suited for fitness enthusiasts and those who prioritize long battery life and comprehensive health tracking features.

Frequently Asked Questions

❓ Can I install apps on the Huawei Watch GT 3 Pro?
No, the Huawei Watch GT 3 Pro does not support app installation. It focuses on pre-installed fitness and health tracking features.
❓ Does the Huawei Watch 3 Pro's camera take good photos?
The camera is convenient for quick selfies, but image quality is not a primary strength. It's more of a novelty feature.
❓ Which watch is better for serious athletes?
The Huawei Watch GT 3 Pro is generally better for serious athletes due to its longer battery life and comprehensive fitness tracking capabilities.
❓ Does either watch require a Huawei phone?
No, both watches work with Android phones, although some features may be limited without a Huawei phone. They also work with iOS, but with even more limited functionality.