Fitbit Surge vs. Fitbit Zip vs. Polar Loop 2 vs. Garmin Vivosmart HR Plus vs. Amazfit GTS

 
Surge
Zip
Loop 2
Vivosmart HR Plus
GTS
 FitbitSurgeRemove Buy NowFitbitZipRemove Buy NowPolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$60$120$179$150
Release20162012201520172019

Activity & Fitness

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

Battery

Duration7 days6 months8 days (without notifications)5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a160 x 68348 x 442
Size1.26 inchesn/an/a0.5 inches x 0.8 inches1.65 inches
Touch
TypeMonochrome LCDn/aLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNAWear OS
Apps
Music

All Wearables