In depth comparison and review of LifeTrak Brite R450 and Apple Watch SE (GPS + Cellular) 2nd generation. 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 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | WatchOS |
| Supported Host Device OS | iOS 7.0 or later | iOS 16 or later |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 42 mm | - |
| Lenght | 217 mm | - |
| Body Details | - | Case only: 27.8 g |
| Body Material | - | Aluminium |
| Protection | Waterproof | Water-resistant |
| Colours | Midnight black/titanium | Arctic white/orchid | Midnight black/freesia | - |
| Clock Display | - | Yes |
| FEATURES | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Sensors | Heart rate, light spectrum sensor | Accelerometer, ambient light sensor, digital compass, barometer, gyroscope, always-on altimeter, optical heart sensor (2d gen) |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Distance, time, calories burned, activity, sleep activity, heart rate, sleep stages, menstrual cycle |
| Goal Setting | - | Yes |
| Features | Call handling, HRmax, ECG accurate heart rate | Call handling, music remote handling, camera remote control, Fall detection, Emergency SOS, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, brightness: 1000 nits |
| Notifications | Missed calls, calendar, SMS, Email | Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/QZSS receiver |
| Payment Technology | - | Apple Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Siri |
| IoT Voice Controlled | - | Direct |
| CELLULAR | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| 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 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| 3M UMTS Band | - | Band 1, Band 2, Band 5, Band 8, Band 10 |
|---|---|---|
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
| Wireless Interface | Bluetooth | IEEE 802.11b/g/n, LTE, Bluetooth 5.0 |
| DISPLAY | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Type | Monochrome | Retina LTPO OLED - colour |
|---|---|---|
| Resolution | - | 324 x 394 pixels |
| Screen Size | 1.06" | - |
| Screen Protection | - | Ion-X glass |
| INPUT DEVICE | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Type | - | Touch sensitive screen |
|---|
| CASE | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Shape | - | Rectangular |
| Case Back | - | Sapphire crystal and ceramic back |
| Case Details | - | Starlight aluminium | Midnight aluminium | Silver aluminium |
| Crown Type | - | Digital with haptic feedback |
| BAND | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Band Type | - | Sport band |
|---|---|---|
| Band Size | - | Regular |
| Fits Wrist with Circumference | - | 130-200 mm |
| Changeable | - | Yes |
| Clasp Type | - | Pin-and-tuck |
| Band Material | - | Fluoroelastomer |
| Band Colour | - | Starlight | Midnight | White |
| STORAGE | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Storage Capacity | - | 32 GB |
|---|
| CPU | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Manufacturer | - | Apple |
|---|---|---|
| CPU Type | - | S8 SiP |
| Features | - | W3 Apple wireless chip |
| BATTERY | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Form Factor | CR2032 | - |
| Battery Life | - | 18 hours |
| Rechargeable Battery | - | Yes |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | LifeTrak Brite R450 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Included Accessories | - | Magnetic charger to USB-C cable (1 m) |
|---|---|---|
| Preloaded Software | RSS reader, SleepTrak 2.0 | Apple Pay, GymKit |
| Compliant Standards | FCC, RoHS | - |
| SAR Value | - | 0.13 W/kg (head), 1.35 W/kg (limb) |
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | - | A2725 |
| Warranty | 1-year warranty | 1-year warranty |
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