Fitbit Flex 2 vs. Xiaomi Mi Band 2 vs. ASUS ZenWatch 3 vs. Samsung Live vs. Polar A370
 | | | | | |
| FitbitFlex 2Remove Buy Now | XiaomiMi Band 2Remove Buy Now | ASUSZenWatch 3Remove Buy Now | SamsungLiveRemove Buy Now | PolarA370Remove Buy Now |
Basic Info | |||||
| Suggested Price | $100 | $23 | $229 | $200 | $179.95 |
| Release | 2016 | 2016 | 2017 | 2014 | 2017 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | n/a | ||||
| Swim | |||||
Battery | |||||
| Duration | 5 days | 20 hours | 48 hours | 1 Day | Up to 3 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | Yes | ||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | n/a | 400 x 400 | 320 x 320 | 160 x 80 |
| Size | n/a | 0.42 inches | 1.39 inches | 1.63 inches | 1.18 inches |
| Touch | n/a | ||||
| Type | LED | OLED | AMOLED | Super AMOLED | TFT LCD |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | NA | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | IP67 | IP67 | WR30 | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | Android Wear 2 | Android Wear | |
| Apps | |||||
| Music | |||||