Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. New Balance RunIQ vs. Garmin Vivosmart 4 vs. HTC re Grip

 
Forerunner 735XT
Flex 2
RunIQ
Vivosmart 4
re Grip
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowNew BalanceRunIQRemove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$450$100$299$130$199
Release20162016201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days24 hours (5 hrs w GPS and heart rate)7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a400 x 40048 x 128160 x 32
Size1.23 inchesn/a1.39 inches0.74 inches1.8 inches
Touchn/an/a
Typen/aLEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 1.5NA
Apps
Music

All Wearables