More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $199 | $429 | $299 | $ | $199 | $80 | $180 |
Release / Update | 2017 | 2021 | 2017 | 2015 | 2017 | 2016 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 18 Hours | 4+ days | 1.5-2 Days | 8 months | 25 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 340 x 272 or 390 x 312 | 396 x 484 | 348x250 | 320 x 320 | 400 x 400 | ||
Size | 1.5 inches or 1.65 inches | 1.9 inches | 1.42 | 1.3 inches | 1.4 inches | ||
Touch | |||||||
Type | AMOLED | MicroLED | OLED | P-OLED | OLED | E-Ink | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | water resistant but not waterproof | 50m | IP67 | IP65 | 5 ATM | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 4 | WatchOS 8 | Fitbit OS | LG Wearable Platform | Ticwear OS | n/a | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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