Garmin Forerunner 735XT vs. Samsung Gear S vs. Fitbit Alta vs. Polar Loop 2 vs. Garmin Chronos

 
Forerunner 735XT
Gear S
Alta
Loop 2
Chronos
 GarminForerunner 735XTRemove Buy NowSamsungGear SRemove Buy NowFitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$450$250$130$120$1500
Release20162013201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysn/a5 days8 days (without notifications)8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180480 x 360n/an/a218 x 218
Size1.23 inches2 inchesn/an/a1.2 inches
Touchn/an/a
Typen/aSuper AMOLEDOLEDLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/a2 ATM10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aTizenn/an/aWear OS
Apps
Music

All Wearables