Garmin Forerunner 935 vs. Casio WSD-F20A vs. Polar Loop vs. Garmin Forerunner 45 vs. Mobvoi TicWatch e2

 
Forerunner 935
WSD-F20A
Loop
Forerunner 45
TicWatch e2
 GarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowPolarLoopRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$500$399$100$199$200
Release20172018201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks1 day5 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 320NA208 x 208360 x 360
Size1.2 inches1.32 inchesNA1.04 inches1.2 inches
Touch
TypeLCDLCDLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNABuilt-inWear OS
Apps
Music

All Wearables