Fitbit Flex 2 vs. Samsung Galaxy Watch vs. Fitbit Alta HR vs. Fitbit Versa 2 vs. Mobvoi TicWatch S2

 
Flex 2
Galaxy Watch
Alta HR
Versa 2
TicWatch S2
 FitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitAlta HRRemove Buy NowFitbitVersa 2Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$330$150$199$180
Release20162018201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days7 days5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 360128 x 36300 x 300400 x 400
Sizen/a1.2 inches or 1.3 inches1.4 inches1.34 inches1.39 inches
Touchn/a
TypeLEDAMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSBuild-inWear OS
Apps
MusicSpotify

All Wearables