In depth comparison and review of LifeTrak Brite R450 and Samsung Gear S2. 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 | Samsung Gear S2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Tizen OS |
| Supported Host Device OS | iOS 7.0 or later | Android 4.4 (KitKat) or later |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Width | 42 mm | 39.9 mm |
| Height | - | 43.6 mm |
| Lenght | 217 mm | - |
| Depth | - | 11.4 mm |
| Weight | - | 42 g |
| Body Material | - | Stainless steel |
| Protection | Waterproof | Dustproof, waterproof |
| Colours | Midnight black/titanium | Arctic white/orchid | Midnight black/freesia | - |
| Clock Display | - | Yes |
| FEATURES | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Sensors | Heart rate, light spectrum sensor | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake |
| Features | Call handling, HRmax, ECG accurate heart rate | Call handling, find phone function, voice control |
| Notifications | Missed calls, calendar, SMS, Email | SMS |
| Vibrating Alert | Yes | Yes |
| Digital Player | - | MP3, AAC, M4A, OGG, AAC +, eAAC+ |
| CELLULAR | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Messaging Services | Yes, SMS, MMS | LINE, SMS |
|---|---|---|
| Supported Mobile Messaging Services | MMS, SMS | SMS |
| CONNECTIVITY | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Wireless Interface | Bluetooth | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 |
|---|---|---|
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| DISPLAY | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Type | Monochrome | Super AMOLED - colour |
|---|---|---|
| Resolution | - | 360 x 360 pixels |
| Screen Size | 1.06" | 1.2" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 302 ppi |
| Screen Protection | - | Corning Gorilla Glass 3 (scratch resistant glass) |
| INPUT DEVICE | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Type | - | Touch sensitive screen |
|---|
| CASE | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Details | - | Black | Rose gold | Blue black |
| BAND | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Band Type | - | Band |
|---|---|---|
| Band Width | - | 20 mm |
| Band Material | - | Leather |
| Band Colour | - | Black | Ivory |
| STORAGE | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Storage Capacity | - | 4 GB |
|---|---|---|
| User Memory | - | 1.9 GB |
| RAM | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| RAM Size | - | 512 MB |
|---|
| CPU | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | - | Exynos 3250 |
| Clock Speed | - | 1 GHz |
| BATTERY | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Form Factor | CR2032 | - |
| Capacity | - | 250 mAh |
| Battery Life | - | 3 day(s) |
| Battery Life Details | - | Low usage - up to 4 days |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | LifeTrak Brite R450 | Samsung Gear S2 |
|---|
| Included Accessories | - | Power adapter, wireless charging dock |
|---|---|---|
| Preloaded Software | RSS reader, SleepTrak 2.0 | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running |
| Compliant Standards | FCC, RoHS | IP68 |
| Manufacturer Model Number | - | SM-R732 |
| Warranty | 1-year warranty | - |
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