Garmin Vivoactive HR vs. Polar Loop 2 vs. Fitbit Ionic vs. Garmin Vivosmart 3 vs. Mobvoi TicWatch S2

 
Vivoactive HR
Loop 2
Ionic
Vivosmart 3
TicWatch S2
 GarminVivoactive HRRemove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$250$120$299$139.99$180
Release20162015201720172019

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 days (without notifications)4+ days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a348x25064 x 128400 x 400
Size1.38 inchesn/a1.42NA1.39 inches
Touch
Typen/aLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OS
Apps
Music

All Wearables