In depth comparison and review of Huawei Watch 2 Classic and Huawei Watch GT 4. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Android Wear 2.0 | - |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.2 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 | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 45 mm | - |
| Height | 48.9 mm | - |
| Depth | 12.6 mm | - |
| Weight | 47 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 2 Classic | Huawei Watch GT 4 |
|---|
| Sensors | Ambient light sensor, 3-axis gyro sensor, barometer, capacitive sensor, 3-axis magnetometer, 3-axis accelerometer | Accelerometer, barometer, magnetometer, optical heart sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, 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 |
| Features | Music remote handling, call alerts | 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 | SMS, Email | Calendar, SMS, Email, social apps, applications, high and low heart rate, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GNSS receiver |
| CONNECTIVITY | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 EDR | NFC, Bluetooth 5.2 BR/EDR + BLE |
|---|
| DISPLAY | Huawei Watch 2 Classic | 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 | 326 ppi | 352 ppi |
| Screen Protection | Corning Gorilla Glass (scratch resistant glass) | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Case Size | 45 mm | 41 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Back | - | Glass fibre reinforced polymer |
| Case Details | Titanium grey | Stainless steel |
| BAND | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Band Type | Strap | Milanese strap |
|---|---|---|
| Band Width | 22 mm | 18 mm |
| Fits Wrist with Circumference | 140-210 mm | 120-190 mm |
| Changeable | - | Yes |
| Band Material | Leather | Stainless steel |
| STORAGE | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Storage Capacity | 4 GB | - |
|---|
| RAM | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Manufacturer | Qualcomm | - |
|---|---|---|
| CPU Type | Snapdragon Wear 2100 | - |
| Clock Speed | 1.1 GHz | - |
| BATTERY | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 420 mAh | 323 mAh |
| Battery Life | 2 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 | 100 min | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Huawei Watch 2 Classic | Huawei Watch GT 4 |
|---|
| Included Accessories | Power adapter, charging cradle | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Google Assistant | Calendar |
| Compliant Standards | IP68 | 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 | 1.5 m | 50 m |
| Max Operating Temperature | 35 °C | 45 °C |
| Min Operating Temperature | 0 °C | -20 °C |
| Manufacturer Model Number | - | ARA-B19 |
| Warranty | - | 2-year warranty |
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