Fitbit Charge 2 vs. Fitbit Flex 2 vs. Samsung Gear Fit2 vs. Withings Pulse Ox vs. Mobvoi TicWatch e2

 
Charge 2
Flex 2
Gear Fit2
Pulse Ox
TicWatch e2
 FitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowSamsungGear Fit2Remove Buy NowWithingsPulse OxRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$150$100$180$120$200
Release20162016201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days3-4 days2 weeks1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/an/a432 x 216128 x 32360 x 360
Sizen/an/a1.5 inchesn/a1.2 inches
Touchn/an/aSwipe
TypeOLEDLEDSuper AMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP68IP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenn/aWear OS
Apps
Music

All Wearables