More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $199 | $329 | $349 | $140 | $250 | $30 | $100 | $130 |
Release / Update | 2018 | 2018 | 2015 | 2020 | 2015 | 2014 | 2015 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | Not yet | 10 Days | 48 hours (without GPS) | 6 months | 6 months | 5 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | ||||||
Resolution | 320 x 300 | 384 x 480 | 400 x 400 | 280 x 456 | 320 x 128 | n/a | n/a | |
Size | 1.34 inches | 1.78 inches | 1.4 inches | 1.6 inches | 1.36 inches | n/a | n/a | 0.91 inches |
Touch | n/a | n/a | ||||||
Type | OLED | MicroLED | AMOLED | AMOLED | Capacitative TFT | n/a | n/a | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | Not yet | 5 ATM (50 Meters) | IPX7 | 3 ATM | 5 ATM | IPX7 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | WatchOS 5 | Android Wear | Lite OS | n/a | n/a | n/a | n/a |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon |