Garmin Forerunner 735XT vs. Polar M400 vs. Moov Now vs. Garmin Forerunner 935 vs. Fitbit Flex

 
Forerunner 735XT
M400
Now
Forerunner 935
Flex
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowMoovNowRemove Buy NowGarminForerunner 935Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$450$200$79$500$100
Release20162014201520172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days8 hours to 30 days6 monthsUp to 2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/an/a240 x 240NA
Size1.23 inchesn/an/a1.2 inchesNA
Touchn/an/aNA
Typen/an/an/aLCDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/a5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables