Fitbit Surge vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Amazfit Stratos vs. Mobvoi TicWatch S

 
Surge
Vivosmart HR
Loop 2
Stratos
TicWatch S
 FitbitSurgeRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowAmazfitStratosRemove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$250$170$120$199$199
Release20162015201520182017

Activity & Fitness

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

Battery

Duration7 days5 days8 days (without notifications)5 days1.5-2 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
Resolutionn/a160 x 68n/a320 x 300400 x 400
Size1.26 inches1.08 inchesn/a1.34 inches1.4 inches
Touch
TypeMonochrome LCDn/aLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aProprietaryAndroid Wear 2.0
Apps
Music

All Wearables