In depth comparison and review of LifeTrak Brite R450 and Google Pixel Watch 2. 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 | Google Pixel Watch 2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Wear OS 4.0 by Google |
| Supported Host Device OS | iOS 7.0 or later | Android 9.0 or later |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 42 mm | - |
| Lenght | 217 mm | - |
| Body Details | - | Case only: 31 g |
| Body Material | - | 100% recycled aluminium |
| Protection | Waterproof | Water-resistant |
| Colours | Midnight black/titanium | Arctic white/orchid | Midnight black/freesia | - |
| Clock Display | - | Yes |
| FEATURES | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Sensors | Heart rate, light spectrum sensor | Ambient light sensor, barometer, magnetometer, altimeter, 3-axis accelerometer, blood oxygen sensor, gyroscope, compass, multipurpose electrical sensor, temperature sensor, continuous electrodermal activity (cEDA) sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Calories burned, activity, sleep activity, heart rate, steps taken, mood, skin temperature, blood oxygen saturation, pace, stress level, menstrual cycle, Resting Heart Rate (RHR), heart rate variability, breathing rate, ECG, sleep quality score |
| Goal Setting | - | Yes |
| Features | Call handling, HRmax, ECG accurate heart rate | Call handling, find phone function, auto-activity detection, Find my Device, breathing training function, Fall detection, Emergency SOS, weather information, Active Zone Minutes, heart rate zones, instant message reply, customisable watch faces, Stress Management Score, Daily Readiness Score, brightness: 1000 nits, cardio fitness score |
| Notifications | Missed calls, calendar, SMS, Email | Calendar, SMS, Email, incoming calls, applications, high and low heart rate, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Google Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Platform | - | Google Home |
| IoT Communications Type | - | Cloud |
| IoT Communications Technology | - | Wi-Fi |
| IoT Intelligent Assistant | - | Google Assistant |
| IoT Voice Controlled | - | Direct |
| CELLULAR | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Technology | - | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | Yes, SMS, MMS | - |
| Supported Mobile Messaging Services | MMS, SMS | - |
| CONNECTIVITY | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Wireless Interface | Bluetooth | IEEE 802.11b/g/n, LTE, NFC, Bluetooth 5.0 |
|---|
| DISPLAY | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Type | Monochrome | AMOLED - colour |
|---|---|---|
| Screen Size | 1.06" | - |
| Pixel Density | - | 320 ppi |
| Screen Protection | - | Corning Gorilla Glass 5 (scratch resistant glass) |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Type | - | Touch sensitive screen, side button |
|---|
| CASE | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Case Shape | - | Round |
|---|---|---|
| Case Back | - | Aluminium |
| Case Details | - | Polished silver aluminum |
| Crown Type | - | Haptic |
| BAND | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Band Type | - | Active band |
|---|---|---|
| Band Size | - | S/L |
| Fits Wrist with Circumference | - | 130-210 mm |
| Changeable | - | Yes |
| Band Material | - | Fluoroelastomer |
| Band Colour | - | Porcelain | Bay |
| STORAGE | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Storage Capacity | - | 32 GB |
|---|
| RAM | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| RAM Size | - | 2 GB |
|---|
| CPU | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Manufacturer | - | Qualcomm |
|---|---|---|
| CPU Type | - | 5100 |
| Features | - | Cortex M33 co-processor |
| BATTERY | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Form Factor | CR2032 | - |
| Capacity | - | 294 mAh |
| Battery Life | - | 24 hours |
| Battery Life Details | - | Always-on display mode - up to 24 hours |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 75 hour(s) |
| MISCELLANEOUS | LifeTrak Brite R450 | Google Pixel Watch 2 |
|---|
| Included Accessories | - | 2 wristbands (S+L), USB-C magnetic charging cable |
|---|---|---|
| Preloaded Software | RSS reader, SleepTrak 2.0 | Google Maps, YouTube Music, Google Wallet |
| Compliant Standards | FCC, RoHS | - |
| Specific Absorption Rate (SAR) | - | 0.12 W/kg (head) 0.84 W/kg (limb) 0.203 W/kg (body) |
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | - | GC3G8 |
| Warranty | 1-year warranty | 2-year warranty |
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