Fitbit Blaze vs. Apple Watch Series 2 vs. Fitbit Alta HR vs. Fitbit Flex vs. Fitbit Versa 2

 
Blaze
Watch Series 2
Alta HR
Flex
Versa 2
 FitbitBlazeRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$200$269$150$100$199
Release20162016201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days18 hours7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312128 x 36NA300 x 300
Sizen/a1.5 inches or 1.65 inches1.4 inchesNA1.34 inches
TouchNA
TypeLCDAMOLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNABuild-in
Apps
Music

All Wearables