Garmin Vivosmart HR vs. Polar Loop 2 vs. Amazfit Stratos vs. Samsung Gear 2 vs. Mobvoi TicWatch S

 
Vivosmart HR
Loop 2
Stratos
Gear 2
TicWatch S
 GarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowAmazfitStratosRemove Buy NowSamsungGear 2Remove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$170$120$199$300$199
Release20152015201820142017

Activity & Fitness

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

Battery

Duration5 days8 days (without notifications)5 days2-3 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68n/a320 x 300320 x 320400 x 400
Size1.08 inchesn/a1.34 inches1.63 inches1.4 inches
Touch
Typen/aLEDOLEDSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryTizen OSAndroid Wear 2.0
Apps
Music

All Wearables