Withings Activite Sapphire vs. Withings Activite Steel vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Garmin Vivosmart 4

 
Activite Sapphire
Activite Steel
Band 2
Forerunner 935
Vivosmart 4
 WithingsActivite SapphireRemove Buy NowWithingsActivite SteelRemove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$170$250$500$130
Release20142015201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months8 months48 hours (without GPS)Up to 2 weeks7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 128240 x 24048 x 128
Size1.3 inches1.3 inches1.36 inches1.2 inches0.74 inches
Touch
TypeAnalogAnalogCapacitative TFTLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables