Fitbit Blaze vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Fitbit Flex vs. Apple Watch Series 4

 
Blaze
Moto 360 (2nd Gen)
Flex 2
Flex
Watch Series 4
 FitbitBlazeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$200$300$100$100$329
Release20162015201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days1.5 days5 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330n/aNA384 x 480
Sizen/a1.37 inches or 1.56 inchesn/aNA1.78 inches
Touchn/aNA
TypeLCDLCDLEDLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP675 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aNAWatch OS 5
Apps
Musicn/a

All Wearables