Fitbit Charge 2 vs. Misfit Flash vs. Misfit Flash Link vs. Apple Watch Series 4 vs. HTC re Grip

 
Charge 2
Flash
Flash Link
Watch Series 4
re Grip
 FitbitCharge 2Remove Buy NowMisfitFlashRemove Buy NowMisfitFlash LinkRemove Buy NowAppleWatch Series 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$30$20$329$199
Release20162014201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months6 monthsNot Yet5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a384 x 480160 x 32
Sizen/an/an/a1.78 inches1.8 inches
Touchn/an/an/a
TypeOLEDn/an/aMicroLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATM3 ATMNot YetIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OS 5NA
Apps
Music

All Wearables