Polar M400 vs. Mobvoi TicWatch 2 vs. Casio G-Shock GBA800 vs. Pebble Time 2 vs. Mobvoi TicWatch E

 
M400
TicWatch 2
G-Shock GBA800
Time 2
TicWatch E
 PolarM400Remove Buy NowMobvoiTicWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$200$199$120$199$159
Release20142017201820162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days1.5-2 Days2 years10 days1.5-2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400NA400 x 400
Sizen/a1.4 inchesNA1.4 inches
Touch
Typen/aOLEDe-paperOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP6520 ATM3 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSPebble OSAndroid Wear 2.0
Apps
Music

All Wearables