In depth comparison and review of LifeTrak Brite R450 and Huawei Watch 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 | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS 7.0 or later | Android 6.0 (Marshmallow) or later, iOS 13.0 or later |
| Activity/Sport | - | Multisport |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 42 mm | - |
| Lenght | 217 mm | - |
| Body Details | - | Case only: 48 g |
| Body Material | - | 316L grade stainless steel |
| Protection | Waterproof | Water-resistant, dust-resistant |
| Colours | Midnight black/titanium | Arctic white/orchid | Midnight black/freesia | Black |
| Clock Display | - | Yes |
| FEATURES | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Sensors | Heart rate, light spectrum 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 | 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 | - | 100+ Workout modes |
| Goal Setting | - | Yes |
| Features | Call handling, HRmax, ECG accurate heart rate | 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 | Missed calls, calendar, SMS, Email | SMS, social apps, incoming calls, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS receiver |
| CELLULAR | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Mobile Broadband Generation | - | 4G |
|---|---|---|
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | Yes, SMS, MMS | SMS |
| Supported Mobile Messaging Services | MMS, SMS | - |
| CONNECTIVITY | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Wireless Interface | Bluetooth | Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Type | Monochrome | LTPO AMOLED - colour |
|---|---|---|
| Resolution | - | 466 x 466 pixels |
| Screen Size | 1.06" | 1.5" |
| Pixel Density | - | 310 ppi |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Type | - | Touch sensitive screen, side button, rotating crown |
|---|
| CASE | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Crystal Type | - | 3D curved glass |
|---|---|---|
| Case Shape | - | Round |
| Case Details | - | Stainless steel |
| BAND | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Band Type | - | Strap |
|---|---|---|
| Fits Wrist with Circumference | - | 140-210 mm |
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Material | - | Fluoroelastomer |
| Band Colour | - | Black |
| STORAGE | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Storage Capacity | - | 32 GB |
|---|
| RAM | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| RAM Size | - | 2 GB |
|---|
| BATTERY | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Form Factor | CR2032 | - |
|---|---|---|
| Battery Life | - | 14 day(s) |
| Battery Life Details | - | 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 | - | 60 min |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | LifeTrak Brite R450 | Huawei Watch 4 |
|---|
| Included Accessories | - | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | RSS reader, SleepTrak 2.0 | VoLTE |
| Compliant Standards | FCC, RoHS | 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 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Warranty | 1-year warranty | - |
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