Polar A360 vs. Polar Loop 2 vs. Mobvoi TicWatch 2 vs. Garmin Forerunner 45 vs. Amazfit GTR

 
A360
Loop 2
TicWatch 2
Forerunner 45
GTR
 PolarA360Remove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$120$199$199$199
Release20152015201720192019

Activity & Fitness

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

Battery

Duration12 days8 days (without notifications)1.5-2 Days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80n/a400 x 400208 x 208454 x 454
Size1.18 inchesn/a1.4 inches1.04 inches1.39 inches
Touch
Typen/aLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR302 ATMIP655 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTicwear OSBuilt-inBuild-in
Apps
Music

All Wearables