Garmin Forerunner 935 vs. Huawei Watch 2 vs. Diesel On Full Guard vs. Fitbit Alta HR vs. Amazfit T-Rex

 
Forerunner 935
Watch 2
On Full Guard
Alta HR
T-Rex
 GarminForerunner 935Remove Buy NowHuaweiWatch 2Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$350$325$150$140
Release20172017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks48 hours1 day7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240480 x 480454 x 454128 x 36360 x 360
Size1.2 inches1.38 inches1.4 inches1.4 inches1.3 inches
Touch
TypeLCDP-OLEDOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Android Wear 2.0Build-in
Apps
Music

All Wearables