Pebble Time Round vs. Casio G-Shock GBA800 vs. LG G Watch vs. Fitbit Alta HR vs. Polar A370

 
Time Round
G-Shock GBA800
G Watch
Alta HR
A370
 PebbleTime RoundRemove Buy NowCasioG-Shock GBA800Remove Buy NowLGG WatchRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$200$120$230$150$179.95
Release20152018201420172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 years1.5 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a280 x 280128 x 36160 x 80
Sizeround1.65 inches1.4 inches1.18 inches
Touch
Typee-paperIPS LCDOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATMIP67WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear
Apps
Music

All Wearables