Casio G-Shock GBA800 vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Pebble Time 2 vs. Fitbit Alta HR

 
G-Shock GBA800
On Full Guard
Forerunner 235
Time 2
Alta HR
 CasioG-Shock GBA800Remove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$120$325$299.99$199$150
Release20182017201720162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years1 day9 days10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x 454215 x 180NA128 x 36
Size1.4 inches1.23 inchesNA1.4 inches
Touch
TypeOMOLEDMIPe-paperOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATMIP675 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Pebble OS
Apps
Music

All Wearables