Fitbit Flex 2 vs. Polar Loop 2 vs. Acer Liquid Leap vs. Jawbone UP2 vs. Skagen Falster 3
 | | | | | |
| FitbitFlex 2Remove Buy Now | PolarLoop 2Remove Buy Now | AcerLiquid LeapRemove Buy Now | JawboneUP2Remove Buy Now | SkagenFalster 3Remove Buy Now |
Basic Info | |||||
| Suggested Price | $100 | $120 | $90 | $100 | $295 |
| Release | 2016 | 2015 | 2015 | 2015 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5 days | 8 days (without notifications) | 5 to 7 days | 7 days | 1 day |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | n/a | 128 x 32 | NA | 416 x 416 |
| Size | n/a | n/a | 1 inch | NA | 1.28 inches |
| Touch | n/a | NA | |||
| Type | LED | LED | OLED | NA | OLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 2 ATM | IPX4 | Splash resistant | 3 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | NA | Wear OS | |
| Apps | |||||
| Music | |||||