More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $130 | $150 | $175 | $300 | $180 | $200 | $255 | $23 |
Release / Update | 2017 | 2015 | 2015 | 2023 | 2015 | 2015 | 2017 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 7 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 6 days | 12 days | 30 hours | 20 hours | |
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 | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 320 x 300 | 320 x 320 | n/a | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 128 x 88 | 160 x 80 | 128x128 | |
Size | 1.34 inches | 1.63 inches or 1.45 inch | n/a | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 0.73 inches | 1.18 inches | 1.4 inch | 0.42 inches |
Touch | n/a | |||||||
Type | TFT LCD | AMOLED | n/a | MIP | PMOLED | LCD | OLED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | IP67 | 3 ATM | 10 ATM (100 Meters) | IP57 | WR30 | WR30 | IP67 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Proprietary | Android Wear 2 | n/a | Garmin Watch OS | n/a | n/a | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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