Fossil Q Dreamer vs. Mobvoi TicWatch S vs. Polar Loop vs. Apple Watch Series 4 vs. Amazfit T-Rex

 
Q Dreamer
TicWatch S
Loop
Watch Series 4
T-Rex
 FossilQ DreamerRemove Buy NowMobvoiTicWatch SRemove Buy NowPolarLoopRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$125$199$100$329$140
Release20152017201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5-2 days5 daysNot Yet20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400NA384 x 480360 x 360
Sizen/a1.4 inchesNA1.78 inches1.3 inches
Touchn/a
Typen/aOLEDLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP672 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatch OS 5Build-in
Apps
Music

All Wearables