Polar M600 vs. Polar Loop 2 vs. Samsung Gear Sport vs. Mobvoi TicWatch S vs. Amazfit T-Rex

 
M600
Loop 2
Gear Sport
TicWatch S
T-Rex
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowSamsungGear SportRemove Buy NowMobvoiTicWatch SRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$120$299.99$199$140
Release20162015201720172019

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)2 days1.5-2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a360 x 360400 x 400360 x 360
Size1.3 inchesn/a1.2 inches1.4 inches1.3 inches
Touchn/a
TypeTFTLEDSuper AMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizen OSAndroid Wear 2.0Build-in
Apps
Music

All Wearables