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

 
Time
Time Round
M400
G-Shock GBA800
TicWatch E
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowPolarM400Remove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$150$200$200$120$159
Release20152015201420182017

Activity & Fitness

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

Battery

Duration7 days2 days8 hours to 30 days2 years1.5-2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a400 x 400
Size1.26 inchesroundn/a1.4 inches
Touch
Typee-papere-papern/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX73 ATM20 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aAndroid Wear 2.0
Apps
Music

All Wearables