Casio WSD-F10 vs. Fitbit One vs. Amazfit T-Rex vs. HTC re Grip vs. Fitbit Sense 2

 
WSD-F10
One
T-Rex
re Grip
Sense 2
 CasioWSD-F10Remove Buy NowFitbitOneRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$500$100$140$199$300
Release20162012201920202022

Activity & Fitness

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

Battery

Durationn/a10-14 days20 days5 hours to 2.5 days6 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

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

Display

Color
Resolutionn/an/a360 x 360160 x 32336x336
Sizen/an/a1.3 inches1.8 inches1.59 inches
Touchn/a
TypeLCDOLEDAMOLEDPMOLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5 ATMIP575 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuild-inNA
Appsn/a
Musicn/a

All Wearables