Side by side comparison and review of Huawei Watch GT 2 and Huawei Watch GT 4. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | Android 4.4 (KitKat) or later, iOS 9 or later | Android 8.0 (Oreo) or later, iOS 13.0 or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 41.8 mm | - |
| Height | 41.8 mm | - |
| Depth | 9.4 mm | - |
| Weight | 29 g | - |
| Body Details | - | Case only: 37 g |
| Body Material | Plastic, stainless steel | Stainless steel |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Colours | - | Light gold | Silver |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, pressure sensor, geomagnetic sensor, capacitive sensor, optical heart sensor | Accelerometer, barometer, magnetometer, optical heart sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, menstrual cycle, calorie intake, temperature, ECG, sleep quality score, training intensity |
| Modes | - | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Music remote handling, call alerts, store & play music | Call handling, answering a call, OTA update, music playback control, personalised coaching, Quick Reply, voice guidance, customisable watch faces, HUAWEI TruSleep 3.0, HUAWEI TruSeen 5.5+ |
| Notifications | Calendar, SMS, Email | Calendar, SMS, Email, social apps, applications, high and low heart rate, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS receiver | GPS/GNSS receiver |
| CONNECTIVITY | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Wireless Interface | Bluetooth 5.1 LE EDR | NFC, Bluetooth 5.2 BR/EDR + BLE |
|---|
| DISPLAY | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 390 x 390 pixels | 466 x 466 pixels |
| Screen Size | 1.2" | 1.32" |
| Aspect Ratio | Full circle | - |
| Pixel Density | - | 352 ppi |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Case Size | 42 mm | 41 mm |
|---|---|---|
| Case Shape | Round | Round |
| Case Back | - | Glass fibre reinforced polymer |
| Case Details | Black stainless steel | Stainless steel | Rose gold stainless steel | Stainless steel |
| BAND | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Band Type | Strap | Milanese strap |
|---|---|---|
| Band Width | - | 18 mm |
| Fits Wrist with Circumference | 130-200 mm | 120-190 mm |
| Changeable | - | Yes |
| Clasp Type | Buckle | - |
| Band Material | Fluoroelastomer | Stainless steel |
| Band Colour | Lake cyan | Gravel beige | Black | Rose gold | - |
| CPU | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Manufacturer | Huawei | - |
|---|---|---|
| CPU Type | Kirin A1 | - |
| BATTERY | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | - | 323 mAh |
| Battery Life | 7 day(s) | 7 day(s) |
| Battery Life Details | - | Maximum usage - up to 7 days Regular usage - up to 4 days Always-on display mode - up to 2 days |
| Rechargeable Battery | - | Yes |
| Recharge Time | 2 hour(s) | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Huawei Watch GT 2 | Huawei Watch GT 4 |
|---|
| Included Accessories | Charging cable, magnetic charging dock | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | - | Calendar |
| Compliant Standards | - | ISO 22810 |
| Specific Absorption Rate (SAR) | - | 0.12 W/kg (head) 0.25 W/kg (body) 0.42 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | - | ARA-B19 |
| Warranty | - | 2-year warranty |
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