Garmin Forerunner 735XT vs. Withings Activite Sapphire vs. Sony SmartBand 2 vs. Polar M430 vs. Apple Series 6

 
Forerunner 735XT
Activite Sapphire
SmartBand 2
M430
Series 6
 GarminForerunner 735XTRemove Buy NowWithingsActivite SapphireRemove Buy NowSonySmartBand 2Remove Buy NowPolarM430Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$450$130$255$399
Release20162014201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days8 months2 days30 hoursNot yet
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

Colorn/a
Resolution215 x 180n/an/a128x128384 x 480
Size1.23 inches1.3 inchesn/a1.4 inch40mm
Touchn/an/a
Typen/aAnalogn/aLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIP58WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatchOS 5
Apps
Music

All Wearables