Polar M400 vs. Polar M600 vs. Mobvoi TicWatch e2
PolarM400Remove Buy Now | PolarM600Remove Buy Now | MobvoiTicWatch e2Remove Buy Now |
Basic Info | |||
Suggested Price | $200 | $330 | $200 |
Release | 2014 | 2016 | 2019 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | n/a | ||
Oxygen | |||
Sleep | |||
Steps | |||
Swim | |||
Battery | |||
Duration | 8 hours to 30 days | 2 days | 1 day |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | n/a | n/a | |
Mac | |||
Windows | |||
Connectivity | |||
Bluetooth | |||
Cellular | |||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | |||
Resolution | n/a | 240 x 240 | 360 x 360 |
Size | n/a | 1.3 inches | 1.2 inches |
Touch | n/a | ||
Type | n/a | TFT | AMOLED |
Functions | |||
Audio Speaker | Alerts only | Alerts only | |
Clock | |||
Phone | |||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 3 ATM | IPX8 | IP68 |
Notifications | |||
Phone | |||
Emails | |||
Texts | |||
Software | |||
Operating System | n/a | Android Wear | Wear OS |
Apps | |||
Music |