Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Mobvoi TicWatch 2 vs. Fitbit Alta HR vs. Garmin Forerunner 45

 
Flex 2
Vivosmart HR
TicWatch 2
Alta HR
Forerunner 45
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$100$170$199$150$199
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1.5-2 Days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68400 x 400128 x 36208 x 208
Sizen/a1.08 inches1.4 inches1.4 inches1.04 inches
Touchn/a
TypeLEDn/aOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP655 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTicwear OSBuilt-in
Apps
Music

All Wearables