Garmin Forerunner 735XT vs. Fitbit Alta vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Garmin Chronos

 
Forerunner 735XT
Alta
Watch Series 2
G-Shock GBA800
Chronos
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$450$130$269$120$1500
Release20162016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days18 hours2 years8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a340 x 272 or 390 x 312218 x 218
Size1.23 inchesn/a1.5 inches or 1.65 inches1.2 inches
Touchn/an/a
Typen/aOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5ATM20 ATM10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSWear OS
Apps
Music

All Wearables