Fossil Q Dreamer vs. Polar Loop 2 vs. ASUS ZenWatch 3 vs. Samsung Gear 2 vs. Amazfit T-Rex

 
Q Dreamer
Loop 2
ZenWatch 3
Gear 2
T-Rex
 FossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowSamsungGear 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$125$120$229$300$140
Release20152015201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
StepsNA
Swim

Battery

Duration7 days8 days (without notifications)48 hours2-3 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400320 x 320360 x 360
Sizen/an/a1.39 inches1.63 inches1.3 inches
Touchn/a
Typen/aLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Tizen OSBuild-in
Apps
Music

All Wearables