More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $229 | $150 | $699 | $199 | $150 | $200 |
Release / Update | 2014 | 2017 | 2018 | 2023 | 2017 | 2014 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 48 | 7 days | Up to 10 days in smartwatch mode, up to 20 hours in GPS mode | 1.5-2 Days | 2–3 days | 1 day | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | Not yet | n/a | n/a | ||
Connectivity Support | |||||||
Bluetooth | Yes | ||||||
Cellular | |||||||
GPS | |||||||
NFC | $ | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 320 | 400 x 400 | 66x18 | 454 x 454 pixels | 400 x 400 | 432 x 128 | 320 x 320 |
Size | 1.63 inches | 1.39 inches | .721 inches | 1.2” AMOLED | 1.4 inches | 1.84 inches | 1.63 inches |
Touch | |||||||
Type | AMOLED | AMOLED | OLED | AMOLED | OLED | Super AMOLED | Super AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP55 | 5 ATM | 10 ATM (328 feet) | IP65 | IP67 | IP67 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear | Android Wear 2 | Fitbit OS | Garmin Watch OS | Ticwear OS | n/a | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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