Garmin Forerunner 735XT vs. Amazfit Arc vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Apple Series 6

 
Forerunner 735XT
Arc
Alta HR
Charge HR
Series 6
 GarminForerunner 735XTRemove Buy NowAmazfitArcRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$69.99$150$150$399
Release20162016201720152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days20 days7 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 18072 x40128 x 36NA384 x 480
Size1.23 inches0.42 inches1.4 inchesNA40mm
Touchn/aNA
Typen/aOLEDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatchOS 5
Apps
Music

All Wearables