Fossil Q Grant vs. Garmin Vivoactive HR vs. Pebble Time Steel vs. Garmin Vivosmart 3 vs. Amazfit T-Rex

 
Q Grant
Vivoactive HR
Time Steel
Vivosmart 3
T-Rex
 FossilQ GrantRemove Buy NowGarminVivoactive HRRemove Buy NowPebbleTime SteelRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$175$250$250$139.99$140
Release20152016201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days13 hours to 8 days10 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a148 x 205168 x 14464 x 128360 x 360
Sizen/a1.38 inches1.26 inchesNA1.3 inches
Touchn/a
Typen/an/ae-paperOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aPebble OSBuild-in
Apps
Music

All Wearables