Fossil Q Grant vs. Fitbit Alta vs. Apple Watch Series 2 vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Q Grant
Alta
Watch Series 2
Inspire HR
T-Rex
 FossilQ GrantRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$175$130$269$99$140
Release20152016201620192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days18 hours5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312139 x 60360 x 360
Sizen/an/a1.5 inches or 1.65 inches1.4 inches1.3 inches
Touchn/an/a
Typen/aOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/a5ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSFitbit OSBuild-in
Apps
Music

All Wearables