Fitbit Flex 2 vs. New Balance RunIQ vs. Fitbit Charge vs. HTC re Grip

 
Flex 2
RunIQ
Charge
re Grip
 FitbitFlex 2Remove Buy NowNew BalanceRunIQRemove Buy NowFitbitChargeRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$299$130$199
Release2016201720142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours (5 hrs w GPS and heart rate)7-10 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400NA160 x 32
Sizen/a1.39 inchesNA1.8 inches
Touchn/aNA
TypeLEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 1.5NANA
Apps
Music

All Wearables