Apple Watch Series 2 vs. Fossil Explorist vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Amazfit T-Rex

 
Watch Series 2
Explorist
Forerunner 235
Alta HR
T-Rex
 AppleWatch Series 2Remove Buy NowFossilExploristRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$269$255$299.99$150$140
Release20162018201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours24 hours9 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312454 x454215 x 180128 x 36360 x 360
Size1.5 inches or 1.65 inches1.4 inches1.23 inches1.4 inches1.3 inches
Touch
TypeAMOLEDAMOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OSBuild-in
Apps
Music

All Wearables