Fossil Q Grant vs. Mobvoi TicWatch S vs. Mobvoi TicWatch E vs. Fitbit Alta HR vs. Amazfit T-Rex

 
Q Grant
TicWatch S
TicWatch E
Alta HR
T-Rex
 FossilQ GrantRemove Buy NowMobvoiTicWatch SRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$175$199$159$150$140
Release20152017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5-2 days1.5-2 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400400 x 400128 x 36360 x 360
Sizen/a1.4 inches1.4 inches1.4 inches1.3 inches
Touchn/a
Typen/aOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Android Wear 2.0Build-in
Apps
Music

All Wearables