In depth comparison and review of Pebble 2 + Heart Rate 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 | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Pebble OS | - |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.0 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 |
| Depth | 9.8 mm | - |
| Body Details | - | Case only: 37 g |
| Body Material | Polycarbonate | Stainless steel |
| Protection | Waterproof | Dustproof, waterproof |
| Colours | White | Charcoal/flame | Charcoal/lime | White aqua | Light gold | Silver |
| Clock Display | Yes | Yes |
| FEATURES | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Sensors | Ambient light sensor, heart rate, 3-axis accelerometer | Accelerometer, barometer, magnetometer, optical heart sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Time, 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 |
| Features | Music remote handling, call alerts, app 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 | 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 | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Wireless Interface | Bluetooth 4.0 | NFC, Bluetooth 5.2 BR/EDR + BLE |
|---|
| DISPLAY | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Type | E Ink - monochrome | AMOLED - colour |
|---|---|---|
| Resolution | - | 466 x 466 pixels |
| Screen Size | - | 1.32" |
| Pixel Density | - | 352 ppi |
| Screen Protection | Scratch-resistant glass | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Type | - | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Case Size | - | 41 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Back | - | Glass fibre reinforced polymer |
| Case Details | Black | Black/flame | Stainless steel |
| BAND | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Band Type | Band | Milanese strap |
|---|---|---|
| Band Width | 22 mm | 18 mm |
| Fits Wrist with Circumference | - | 120-190 mm |
| Changeable | - | Yes |
| Band Material | Silicone | Stainless steel |
| Band Colour | Black | White | - |
| BATTERY | Pebble 2 + Heart Rate | 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 |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Pebble 2 + Heart Rate | Huawei Watch GT 4 |
|---|
| Included Accessories | Magnetic charging cable | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Silent alarm | 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 | 30 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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