In depth comparison and review of Huawei Watch 2 Classic and Huawei Watch 3. 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 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Android Wear 2.0 | HarmonyOS |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.2 or later | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | Speaker |
| Width | 45 mm | - |
| Height | 48.9 mm | - |
| Depth | 12.6 mm | - |
| Weight | 47 g | - |
| Body Details | - | Case only: 54 g |
| Body Material | Plastic, stainless steel | Stainless steel, ceramic |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Sensors | Ambient light sensor, 3-axis gyro sensor, barometer, capacitive sensor, 3-axis magnetometer, 3-axis accelerometer | Accelerometer, ambient light sensor, barometer, thermometre, gyro sensor, geomagnetic sensor, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, stress level |
| Features | Music remote handling, call alerts | Call handling, music remote handling, camera remote control, find phone function, gesture control, voice announcements, breathing training function, store & play music, Fall detection, Emergency SOS, HUAWEI TruSeen 4.5 |
| Notifications | SMS, Email | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Celia |
| CELLULAR | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Technology | - | WCDMA (UMTS) / GSM |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | - | SMS |
| Supported Mobile Messaging Services | - | SMS |
| CONNECTIVITY | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 EDR | Wi-Fi, LTE, NFC, Bluetooth 5.2 |
|---|
| DISPLAY | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 390 x 390 pixels | 466 x 466 pixels |
| Screen Size | 1.2" | 1.43" |
| Aspect Ratio | Full circle | Full circle |
| Pixel Density | 326 ppi | 326 ppi |
| Screen Protection | Corning Gorilla Glass (scratch resistant glass) | - |
| INPUT DEVICE | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Case Size | 45 mm | 46 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Details | Titanium grey | Stainless steel |
| BAND | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 22 mm | 22 mm |
| Fits Wrist with Circumference | 140-210 mm | 140-210 mm |
| Clasp Type | - | Buckle |
| Band Material | Leather | Leather |
| Band Colour | - | Brown | Black | Blue grey |
| STORAGE | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Storage Capacity | 4 GB | 16 GB |
|---|
| RAM | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| RAM Size | 768 MB | 2 GB |
|---|
| CPU | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Manufacturer | Qualcomm | Hisilicon |
|---|---|---|
| CPU Type | Snapdragon Wear 2100 | HI6262 |
| Clock Speed | 1.1 GHz | - |
| BATTERY | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Capacity | 420 mAh | 450 mAh |
|---|---|---|
| Battery Life | 2 day(s) | 3 day(s) |
| Battery Life Details | - | Ultra-long battery life mode - up to 14 days Typical usage - up to 3 days |
| Standby Time | - | 14 days |
| Rechargeable Battery | - | Yes |
| Recharge Time | 100 min | 2 hour(s) |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Huawei Watch 2 Classic | Huawei Watch 3 |
|---|
| Included Accessories | Power adapter, charging cradle | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Google Assistant | - |
| Compliant Standards | IP68 | - |
| Max Depth of Water Resistance | 1.5 m | 50 m |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
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