Casio WSD-F10 vs. Pebble Time 2 vs. Garmin Vivosmart 4 vs. HTC re Grip vs. Fitbit Sense 2

 
WSD-F10
Time 2
Vivosmart 4
re Grip
Sense 2
 CasioWSD-F10Remove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$500$199$130$199$300
Release20162016201820202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a10 days7 days5 hours to 2.5 days6 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/aNA48 x 128160 x 32336x336
Sizen/aNA0.74 inches1.8 inches1.59 inches
Touchn/a
TypeLCDe-paperOLEDPMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP575 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSNA
Appsn/a
Musicn/a

All Wearables