In depth comparison and review of LifeTrak Brite R450 and Fitbit Versa 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 | Fitbit Versa 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS 7.0 or later | Android 10 or later, iOS 13.4 or later |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 42 mm | 40.5 mm |
| Height | - | 40.5 mm |
| Lenght | 217 mm | - |
| Depth | - | 11.2 mm |
| Protection | Waterproof | Water-resistant |
| Colours | Midnight black/titanium | Arctic white/orchid | Midnight black/freesia | - |
| Clock Display | - | Yes |
| FEATURES | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Sensors | Heart rate, light spectrum sensor | Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, optical heart sensor, vibration motor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Distance, calories burned, activity, sleep activity, heart rate, steps taken, pace, stress level, menstrual cycle, Resting Heart Rate (RHR), breathing rate, sleep quality score |
| Modes | - | 40+ sports modes |
| Goal Setting | - | Yes |
| Features | Call handling, HRmax, ECG accurate heart rate | Find phone function, VO2 max, Heart Rate Variability (HRV) monitoring, HR zones, automatic exercise recognition, smart Wake-Up, Active Zone Minutes, guided breathing session, Always-on display, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score |
| Notifications | Missed calls, calendar, SMS, Email | SMS, incoming calls, applications, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS receiver |
| Payment Technology | - | FitBit Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Alexa built-in |
| CELLULAR | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Messaging Services | Yes, SMS, MMS | - |
|---|---|---|
| Supported Mobile Messaging Services | MMS, SMS | - |
| CONNECTIVITY | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Wireless Interface | Bluetooth | NFC, Bluetooth 5.0 |
|---|
| DISPLAY | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Type | Monochrome | Colour |
|---|---|---|
| Screen Size | 1.06" | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Type | - | Touch sensitive screen |
|---|
| CASE | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Shape | - | Square |
| Case Details | - | Copper rose | Graphite | Platinum |
| BAND | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Band Type | - | Band |
|---|---|---|
| Band Size | - | S/L |
| Fits Wrist with Circumference | - | Up to 209 mm |
| Changeable | - | Yes |
| Clasp Type | - | Pin-and-tuck |
| Band Colour | - | Pink sand | Black | Waterfall blue |
| BATTERY | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Form Factor | CR2032 | - |
| Battery Life | - | 6 day(s) |
| Battery Life Details | - | Typical usage - up to 6 days GPS mode - up to 12 hour(s) |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 2 hour(s) |
| MISCELLANEOUS | LifeTrak Brite R450 | Fitbit Versa 4 |
|---|
| Included Accessories | - | Charging cable, 6-month Fitbit Premium membership, wristband (129 - 175 mm), wristband (158 - 209 mm) |
|---|---|---|
| Preloaded Software | RSS reader, SleepTrak 2.0 | Google Maps, FitBit Pay, Google Wallet |
| Compliant Standards | FCC, RoHS | - |
| Max Depth of Water Resistance | - | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -10 °C |
| Warranty | 1-year warranty | 2-year warranty |
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