Samsung Gear S vs. Polar Loop 2 vs. Garmin Vivoactive 3 vs. Motorola Moto 360 (1st Gen) vs. Amazfit GTR

 
Gear S
Loop 2
Vivoactive 3
Moto 360 (1st Gen)
GTR
 SamsungGear SRemove Buy NowPolarLoop 2Remove Buy NowGarminVivoactive 3Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$120$299$150$199
Release20132015201720142019

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)7 days1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a240 x 240320 x 260454 x 454
Size2 inchesn/a1.2 inches1.56 inches1.39 inches
Touch
TypeSuper AMOLEDLEDMIPLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid WearBuild-in
Apps
MusicNA

All Wearables