Fossil Q Grant vs. Withings Activite Sapphire vs. Mobvoi TicWatch S vs. Fitbit Charge HR vs. Amazfit T-Rex

 
Q Grant
Activite Sapphire
TicWatch S
Charge HR
T-Rex
 FossilQ GrantRemove Buy NowWithingsActivite SapphireRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitCharge HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$175$450$199$150$140
Release20152014201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months1.5-2 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400NA360 x 360
Sizen/a1.3 inches1.4 inchesNA1.3 inches
Touchn/aNA
Typen/aAnalogOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables