Samsung Gear S2 vs. Fitbit Alta vs. Polar A360 vs. Garmin Vivofit 4
SamsungGear S2Remove Buy Now | FitbitAltaRemove Buy Now | PolarA360Remove Buy Now | GarminVivofit 4Remove Buy Now |
Basic Info | ||||
Suggested Price | $300 | $130 | $200 | $79.95 |
Release | 2015 | 2016 | 2015 | 2018 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 2-3 days | 5 days | 12 days | 1 year |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | n/a | n/a | ||
Mac | n/a | |||
Windows | n/a | |||
Connectivity | ||||
Bluetooth | ||||
Cellular | n/a | |||
GPS | n/a | |||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 360 x 360 | n/a | 160 x 80 | 88 x 88 |
Size | 1.2 inches | n/a | 1.18 inches | NA |
Touch | n/a | |||
Type | Super AMOLED | OLED | n/a | NA |
Functions | ||||
Audio Speaker | ||||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | IP68 | n/a | WR30 | 5 ATM |
Notifications | ||||
Phone | ||||
Emails | n/a | |||
Texts | ||||
Software | ||||
Operating System | Tizen | n/a | n/a | |
Apps | ||||
Music |