Polar M600 vs. Polar Loop 2 vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch e2

 
M600
Loop 2
G-Shock GBA800
TicWatch S2
TicWatch e2
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$330$120$120$180$200
Release20162015201820192019

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)2 years2 DAYS1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a400 x 400360 x 360
Size1.3 inchesn/a1.39 inches1.2 inches
Touchn/a
TypeTFTLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM20 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSWear OS
Apps
Music

All Wearables