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More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $99.99 | $99 | $150 | $349 | $250 | $179.95 | $299 | $350 | $130 |
Release / Update | 2018 | 2021 | 2015 | 2017 | 2015 | 2017 | 2023 | 2016 | 2016 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 30 days | 14 days | 5 days | 1.45 days | 48 hours (without GPS) | Up to 3 days | Up to 40 hours | 4 days | 5 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | |||||||
Windows | n/a | n/a | |||||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | Yes +$ | ||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 176 x 176 | 194 x 368 | n/a | 480 x 480 | 320 x 128 | 160 x 80 | 480 x 480 pixels | 360 x 360 | |
Size | 1.28 inches | 1.47 inches | n/a | 1.38 inches | 1.36 inches | 1.18 inches | 1.5 inch | 1.3 inches | 0.91 inches |
Touch | n/a | ||||||||
Type | NA | AMOLED | LED | P-OLED | Capacitative TFT | TFT LCD | Super AMOLED | Fullcolor AOD | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | IP68 | 5 ATM | IP68 | IPX7 | WR30 | IP68 | IP68 | IPX7 | |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Built-in | n/a | Android Wear 2 | n/a | Wear OS 4 | Tizen OS | n/a | ||
Apps | |||||||||
Music | Spotify | ||||||||
More Information | |||||||||
Check Amazon | Check Amazon | Check Amazon |