Samsung Galaxy Watch4 vs. Huawei Watch GT 3: The Ultimate Showdown

The smartwatch market is booming, and choosing the right one can be overwhelming. Two popular contenders are the Samsung Galaxy Watch4 and the Huawei Watch GT 3. Both offer sleek designs and a range of features, but cater to different user needs. Let's dive into a detailed comparison to help you decide.
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🏆 Quick Verdict

The Galaxy Watch4 shines with its Wear OS integration, app ecosystem, and advanced health tracking. However, the Watch GT 3 boasts exceptional battery life and a more classic, stylish design. For fitness enthusiasts wanting a robust app store, the Watch4 wins. For those prioritizing longevity and aesthetics, the GT 3 is the better choice.

PHONES
Phone Names Samsung Galaxy Watch4 Huawei Watch GT 3
Network
2G bandsGSM 850 / 900 / 1800 / 1900N/A
3G bandsHSDPA 850 / 900 / 2100N/A
4G bands1, 3, 5, 7, 8, 20N/A
EDGE-No
GPRS-No
SpeedHSPA, LTENo
TechnologyGSM / HSPA / LTENo cellular connectivity
Launch
Announced2021, August 112021, October 21
StatusAvailable. Released 2021, August 27Available. Released 2021, November 11
Body
BuildGlass front (Gorilla Glass DX+), aluminum frameGlass front, plastic back, stainless steel frame
Dimensions44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)45.9 x 45.9 x 11 mm (1.81 x 1.81 x 0.43 in)
SIMeSIMNo
Weight30.3 g (44mm), 25.9 g (40mm) (1.06 oz)35 g (42mm) / 42.6 g (46mm) (1.23 oz)
 MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions50m water resistant 5 ATM Compatible with standard 22mm straps (46mm model), 20mm straps (42mm model)
Display
ProtectionCorning Gorilla Glass DX+-
Resolution450 x 450 pixels (~321 ppi density)466 x 466 pixels (~326 ppi density)
Size1.4 inches1.43 inches
TypeSuper AMOLEDAMOLED
 Always-on display-
Platform
CPUDual-core 1.18 GHz Cortex-A55-
ChipsetExynos W920 (5 nm)-
GPUMali-G68-
OSAndroid Wear OS 4, One UI Watch 5HarmonyOS 2.0, upgradable to 4.0
Memory
Card slotNoNo
Internal16GB 1.5GB RAM4GB 32MB RAM
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.1, LE, EDR
NFCYesNo
PositioningGPS, GLONASS, GALILEO, BDSGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 a/b/g/n, dual-bandNo
Features
SensorsAccelerometer, gyro, compass, barometer, heart rate, SpO2Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
 Natural language commands and dictation Samsung Pay-
Battery
ChargingWirelessWireless
TypeLi-Ion 361 mAhLi-Po 455 mAh
Misc
ColorsBlack, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf EditionBlack, Steel, Gold
ModelsSM-R860, SM-R870MIL-B19
PriceAbout 110 EURAbout 120 EUR
Camera
 NoNo

Samsung Galaxy Watch4

  • Wear OS integration & app ecosystem
  • Advanced health tracking (ECG, SpO2)
  • Vibrant Super AMOLED display
  • Rotating bezel (on some models) for easy navigation

  • Short battery life (1-2 days)
  • Can be pricier than the Watch GT 3
  • Occasional performance stutters

Huawei Watch GT 3

  • Exceptional battery life (7-14 days)
  • Elegant and classic design
  • Lightweight and comfortable to wear
  • Accurate fitness tracking

  • Limited app ecosystem compared to Wear OS
  • Less customizable watch faces
  • Less advanced health features than Galaxy Watch4

Display Comparison

The Galaxy Watch4 features a vibrant Super AMOLED display with excellent color accuracy and brightness, making it easy to read in various lighting conditions. The Watch GT 3 utilizes an AMOLED display as well, but generally has slightly lower peak brightness. Both offer customizable watch faces, but Samsung's Wear OS provides a wider variety of options.

Camera Comparison

Neither the Galaxy Watch4 nor the Huawei Watch GT 3 have a built-in camera. This is a common omission in smartwatches.

Performance

The Galaxy Watch4's Exynos W920 chipset provides smooth performance for most tasks, though it can occasionally stutter with demanding apps. Wear OS contributes to a richer, but sometimes more resource-intensive experience. The Watch GT 3's chipset is optimized for efficiency, resulting in a fluid user experience, particularly for basic functions and fitness tracking. It doesn't have the same app ecosystem as Wear OS.

Battery Life

This is where the Watch GT 3 truly excels. It consistently delivers 7-14 days of battery life with typical usage. The Galaxy Watch4, with its more power-hungry Wear OS, typically lasts 1-2 days, requiring daily charging.

Buying Guide

Who should buy the Samsung Galaxy Watch4? Users deeply invested in the Android ecosystem, fitness enthusiasts wanting advanced tracking and a wide app selection, and those who appreciate Wear OS functionality. Who should buy the Huawei Watch GT 3? Users prioritizing long battery life, those seeking a more traditional watch design, and individuals who prefer a simpler, streamlined user experience.

Frequently Asked Questions

❓ Does the Galaxy Watch4 work with iPhones?
While the Galaxy Watch4 connects via Bluetooth, its functionality is limited with iPhones. You'll miss out on key features like ECG and blood pressure monitoring.
❓ Is the Huawei Watch GT 3 waterproof?
Yes, the Watch GT 3 is water-resistant up to 50 meters (5 ATM), making it suitable for swimming and other water activities.