Polar Loop 2 vs. Samsung Gear Fit2 vs. Fitbit Charge 3 vs. Xiaomi Mi Band vs. Garmin VivoActive 4
PolarLoop 2Remove Buy Now | SamsungGear Fit2Remove Buy Now | FitbitCharge 3Remove Buy Now | XiaomiMi BandRemove Buy Now | GarminVivoActive 4Remove Buy Now |
Basic Info | |||||
Suggested Price | $120 | $180 | $150 | $15 | $349 |
Release | 2015 | 2016 | 2018 | 2015 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | n/a | ||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 8 days (without notifications) | 3-4 days | 7 days | 30 days | 8 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | n/a | ||||
Mac | n/a | n/a | NA | ||
Windows | n/a | n/a | Not yet | NA | |
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | NA | ||||
Wi-Fi | |||||
Display | |||||
Color | NA | ||||
Resolution | n/a | 432 x 216 | 66 x 18 | NA | 260 x 260 |
Size | n/a | 1.5 inches | .721 inches | NA | 1.3ionches |
Touch | NA | ||||
Type | LED | Super AMOLED | OLED | NA | MIP |
Functions | |||||
Audio Speaker | Bluetooth | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 2 ATM | IP68 | 5 ATM | IP67 | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Tizen | NA | NA | Wear OS |
Apps | |||||
Music |