Fitbit Zip vs. Mobvoi TicWatch S vs. Polar Loop vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4

 
Zip
TicWatch S
Loop
TicWatch S2
Vivosmart 4
 FitbitZipRemove Buy NowMobvoiTicWatch SRemove Buy NowPolarLoopRemove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$60$199$100$180$130
Release20122017201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1.5-2 days5 days2 DAYS7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400NA400 x 40048 x 128
Sizen/a1.4 inchesNA1.39 inches0.74 inches
Touch
Typen/aOLEDLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantIP672 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables