Fitbit Alta vs. Casio G-Shock GBA800 vs. Pebble Time 2 vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4

 
Alta
G-Shock GBA800
Time 2
On Full Guard 2.5
VivoActive 4
 FitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleTime 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$130$120$199$325$349
Release20162018201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years10 days4 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA454x454260 x 260
Sizen/aNA1.39 inches1.3ionches
Touchn/a
TypeOLEDe-paperMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATM3 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aPebble OSWear OSWear OS
Apps
Music

All Wearables