More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $159 | $150 | $125 | $749 | $300 | $50 | $300 |
Release / Update | 2023 | 2015 | 2015 | 2023 | 2023 | 2014 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Up to 7 days | 5 days | 7 days | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 6 months | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | n/a | |||||
Resolution | n/a | n/a | 465 x 465 pixels | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | n/a | 480 x 480 | |
Size | 1.04-inch AMOLED | n/a | 1.4 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | n/a | 1.38 inches | |
Touch | n/a | n/a | n/a | ||||
Type | AMOLED | OLED | n/a | Sunlight-visible, transflective memory-in-pixel (MIP) | MIP | n/a | P-OLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Water-resistant up to 50m | 1 ATM | IP67 | 10 ATM (100 meters) | 10 ATM (100 Meters) | Splash resistant | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | Garmin Watch OS | Garmin Watch OS | n/a | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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