Fitbit Surge vs. Polar Loop 2 vs. Amazfit Cor vs. Mobvoi TicWatch e2 vs. HTC re Grip

 
Surge
Loop 2
Cor
TicWatch e2
re Grip
 FitbitSurgeRemove Buy NowPolarLoop 2Remove Buy NowAmazfitCorRemove Buy NowMobvoiTicWatch e2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$120$79.99$200$199
Release20162015201820192020

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)12 days1 day5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a80 x 160360 x 360160 x 32
Size1.26 inchesn/a1.23 inches1.2 inches1.8 inches
Touch
TypeMonochrome LCDLEDIPS LCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMIP68IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNA
Apps
Music

All Wearables