TomTom Spark vs. Fitbit Flex 2 vs. New Balance RunIQ vs. Garmin Vivosmart 4 vs. HTC re Grip

 
Spark
Flex 2
RunIQ
Vivosmart 4
re Grip
 TomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowNew BalanceRunIQRemove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$100$299$130$199
Release20152016201720182020

Activity & Fitness

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

Battery

Durationn/a5 days24 hours (5 hrs w GPS and heart rate)7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a400 x 40048 x 128160 x 32
Sizen/an/a1.39 inches0.74 inches1.8 inches
Touchn/a
TypeLCDLEDAMOLEDOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 1.5NA
Apps
Music

All Wearables