Pebble Time Round vs. Casio G-Shock GBA800 vs. Polar Loop vs. Amazfit GTR vs. Garmin VivoActive 4

 
Time Round
G-Shock GBA800
Loop
GTR
VivoActive 4
 PebbleTime RoundRemove Buy NowCasioG-Shock GBA800Remove Buy NowPolarLoopRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$120$100$199$349
Release20152018201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 years5 days24 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA454 x 454260 x 260
SizeroundNA1.39 inches1.3ionches
Touch
Typee-paperLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATM2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNABuild-inWear OS
Apps
Music

All Wearables