Fitbit Charge 2 vs. New Balance RunIQ vs. Fitbit Flex vs. Jaybird Reign vs. Apple Watch 7

 
Charge 2
RunIQ
Flex
Reign
Watch 7
 FitbitCharge 2Remove Buy NowNew BalanceRunIQRemove Buy NowFitbitFlexRemove Buy NowJaybirdReignRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$299$100$150$429
Release20162017201320152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours (5 hrs w GPS and heart rate)5 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400NANA396 x 484
Sizen/a1.39 inchesNANA1.9 inches
Touchn/aNANA
TypeOLEDAMOLEDLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATMNAwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 1.5NANAWatchOS 8
Apps
Music

All Wearables