Huawei Watch GT 3 SE vs. Watch 3 Pro: A Detailed Comparison

Huawei's smartwatch lineup offers compelling options for fitness enthusiasts and tech lovers. The Watch GT 3 SE presents a more accessible entry point, while the Watch 3 Pro boasts premium features and capabilities. Let's dive into a detailed comparison to help you decide which one best suits your needs.
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🏆 Quick Verdict

The Watch 3 Pro offers a more premium experience with its advanced features like ECG and SpO2 monitoring, and a more powerful processor. However, the GT 3 SE provides excellent value with its sleek design, long battery life, and essential fitness tracking, making it a great choice for budget-conscious users.

PHONES
Phone Names Huawei Watch GT 3 SE Huawei Watch 3 Pro
Network
2G bandsN/AN/A
3G bandsN/AHSDPA 850 / 900 / 1800 / 1900 / 2100 / 800
4G bandsN/A1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41
EDGENo-
GPRSNo-
SpeedNoHSPA, LTE
TechnologyNo cellular connectivityHSPA / LTE
Launch
Announced2022, November 102021, June 02
StatusAvailable. Released 2022, November 10Available. Released 2021, June 11
Body
BuildGlass front, plastic back, plastic frameGlass front, ceramic back, titanium frame
Dimensions46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in)48 x 49.6 x 14 mm (1.89 x 1.95 x 0.55 in)
SIMNoeSIM
Weight35.6 g (1.27 oz)63 g (2.22 oz)
 50m water resistant 5 ATM Compatible with standard 22mm straps (46mm model)50m water resistant 5 ATM Compatible with standard 22mm straps
Display
Resolution466 x 466 pixels (~326 ppi density)466 x 466 pixels (~326 ppi density)
Size1.43 inches1.43 inches
TypeAMOLEDAMOLED
Platform
OSHarmonyOS 2.0HarmonyOS 2.0, upgradable to 3.0
Memory
Card slotNoNo
Internal4GB16GB 2GB RAM
 -eMMC 5.1
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
BluetoothYes5.2, A2DP, LE
NFCNoYes
PositioningGPSGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBNoNo
WLANNoWi-Fi 802.11 b/g/n (market/region dependent)
Features
SensorsAccelerometer, gyro, heart rate, barometer, compass, SpO2Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
Battery
ChargingWireless10W wireless
Type455 mAhLi-Ion
Misc
ColorsGraphite Black, Wilderness GreenBlack, Silver
ModelsRUNE-B29-
PriceAbout 200 EURAbout 360 EUR
Camera
 NoNo

Huawei Watch GT 3 SE

  • Excellent battery life
  • Stylish and lightweight design
  • Affordable price
  • Comprehensive fitness tracking
  • Wireless charging

  • Less powerful processor
  • Limited app ecosystem
  • Smaller display compared to Pro
  • No camera

Huawei Watch 3 Pro

  • Premium design and build quality
  • Larger, brighter AMOLED display
  • Advanced health monitoring (ECG, SpO2)
  • More powerful processor
  • HarmonyOS

  • Higher price
  • Shorter battery life than GT 3 SE
  • Still reliant on Huawei ecosystem

Display Comparison

The Watch 3 Pro features a larger, brighter AMOLED display (1.4-inch) with higher resolution, offering a more immersive viewing experience. The GT 3 SE has a slightly smaller AMOLED display (1.32-inch) which is still vibrant and clear, but not quite as impactful as the Pro. The Pro also generally has more customizable watch faces.

Camera Comparison

Neither watch has a built-in camera. This is a common omission in this price range.

Performance

The Watch 3 Pro utilizes a more powerful processor, resulting in smoother navigation and faster app loading times. The GT 3 SE's performance is adequate for its intended use – fitness tracking and notifications – but may feel slightly less responsive when multitasking or using more demanding apps. The Watch 3 Pro also supports HarmonyOS, offering a more feature-rich operating system.

Battery Life

Both watches offer impressive battery life. The GT 3 SE typically lasts 14 days on a single charge with typical usage, while the Watch 3 Pro, despite its more powerful features, can still achieve around 7-10 days. The GT 3 SE's wireless charging is a simple convenience.

Buying Guide

The Huawei Watch GT 3 SE is ideal for users seeking a stylish and reliable fitness tracker with long battery life at an affordable price. The Huawei Watch 3 Pro is best suited for those who want a premium smartwatch experience with advanced health monitoring, a more powerful processor, and a larger, more vibrant display, and are willing to pay a higher price.

Frequently Asked Questions

❓ Does the Huawei Watch GT 3 SE have ECG?
No, the Huawei Watch GT 3 SE does not have ECG functionality. This is a feature exclusive to the Watch 3 Pro.
❓ Which watch is better for fitness tracking?
Both offer comprehensive fitness tracking, but the Watch 3 Pro's advanced sensors and HarmonyOS integration may provide slightly more detailed data and insights.
❓ Can I use these watches with an iPhone?
Yes, both watches are compatible with iPhones, but functionality may be limited compared to using them with an Android device.
❓ What is the difference between HarmonyOS and Wear OS?
HarmonyOS is Huawei's proprietary operating system, while Wear OS is Google's smartwatch OS. HarmonyOS offers tighter integration with Huawei devices and services.