Side by side comparison and review of Fitbit Sense 2 and Huawei Watch 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 | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | Android 8.0 (Oreo) or later, iOS 14 or later | Android 6.0 (Marshmallow) or later, iOS 13.0 or later |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 40.5 mm | - |
| Height | 40.5 mm | - |
| Depth | 12.3 mm | - |
| Body Details | - | Case only: 48 g |
| Body Material | Aluminium | 316L grade stainless steel |
| Protection | Water-resistant | Water-resistant, dust-resistant |
| Colours | - | Black |
| Clock Display | Yes | Yes |
| FEATURES | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Sensors | Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor, vibration motor, multipurpose electrical sensor | Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, active time, menstrual cycle, breathing rate, temperature, sleep quality score, blood glucose | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, location, stress level, respiratory rate, breath, altitude, ECG, nap |
| Modes | 40+ sports modes | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Find phone function, automatic exercise recognition, breathing training function, Active Zone Minutes, HRV index, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score, all day body response tracking, cardio fitness score | Call handling, camera remote control, find phone function, Fall detection, Emergency SOS, music playback control, Route Back, customisable watch faces, arterial stiffness detection, sedentary lifestyle reminder, HUAWEI TruSleep, HUAWEI Assistant TODAY |
| Notifications | SMS, applications, high and low heart rate, calls, irregular rhythm | SMS, social apps, incoming calls, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS receiver | GPS receiver |
| Payment Technology | FitBit Pay | - |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Alexa built-in | - |
| IoT Voice Controlled | Direct | - |
| CELLULAR | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Mobile Broadband Generation | - | 4G |
|---|---|---|
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | - | SMS |
| CONNECTIVITY | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Wireless Interface | NFC, Bluetooth 5.0 | Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Type | Colour | LTPO AMOLED - colour |
|---|---|---|
| Resolution | - | 466 x 466 pixels |
| Screen Size | - | 1.5" |
| Pixel Density | - | 310 ppi |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Type | Touch sensitive screen, push button | Touch sensitive screen, side button, rotating crown |
|---|
| CASE | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Crystal Type | - | 3D curved glass |
|---|---|---|
| Case Shape | Square | Round |
| Case Back | Aluminium | - |
| Case Details | Platinum aluminum | Stainless steel |
| BAND | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Size | S | - |
| Fits Wrist with Circumference | 129-175 mm | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Pin-and-tuck | Buckle |
| Band Material | - | Fluoroelastomer |
| Band Colour | Lunar white | Black |
| STORAGE | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Storage Capacity | - | 32 GB |
|---|
| RAM | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| RAM Size | - | 2 GB |
|---|
| BATTERY | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Life | 6 day(s) | 14 day(s) |
| Battery Life Details | GPS mode - up to 5 hour(s) | Ultra-long battery life mode - up to 14 days Ultra-long battery life mode (typical usage) - up to 8 days Typical usage - up to 3 days |
| Rechargeable Battery | - | Yes |
| Recharge Time | 2 hours | 60 min |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Fitbit Sense 2 | Huawei Watch 4 |
|---|
| Included Accessories | Charging cable, 6-month Fitbit Premium membership, wristband (158 - 209 mm) | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Alarm, FitBit Pay | VoLTE |
| Compliant Standards | - | IP6X, ISO 22810, EN13319 |
| Specific Absorption Rate (SAR) | - | 0.3 W/kg (head) 0.71 W/kg (body) 1.08 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | 45 °C | 35 °C |
| Min Operating Temperature | -10 °C | 0 °C |
| Warranty | 2-year warranty | - |
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