Garmin Vivoactive vs. Fitbit Alta vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. HTC re Grip

 
Vivoactive
Alta
Watch Series 2
G-Shock GBA800
re Grip
 GarminVivoactiveRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$130$269$120$199
Release20152016201620182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days18 hours2 years5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/a340 x 272 or 390 x 312160 x 32
Size1.38 inchesn/a1.5 inches or 1.65 inches1.8 inches
Touchn/a
TypeLCDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5ATM20 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSNA
Apps
Music

All Wearables