More Information | ||||||||
Check Amazon | ||||||||
Price and Release Date | ||||||||
Suggested Price | $ | $130 | $229 | $120 | $180 | $299.99 | $15 | $23 |
Release / Update | 0000 | 2016 | 2021 | 2015 | 2016 | 2017 | 2015 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 hours to 2.5 days | 6 days | 5 Days | 8 days (without notifications) | 3–4 days | 2 days | 30 days | 20 hours |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | n/a | n/a | n/a | ||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 160 x 32 | 208 x 208 | 240 x 240 | 432 x 216 | 360 x 360 | n/a | ||
Size | 1.8 inches | 1.04 inches | 1.6 inches | 1.5 inches | 1.2 inches | n/a | 0.42 inches | |
Touch | n/a | |||||||
Type | PMOLED | Memory LCD | LCD | LED | Super AMOLED | Super AMOLED | n/a | OLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP57 | IP68, 5 ATM | 3 ATM | 2 ATM | IP68 | 5 ATM | IP67 | IP67 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | n/a | Tizen OS | Tizen OS | n/a | n/a | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon |