Withings Activite Sapphire vs. Fitbit Alta vs. Garmin Vivofit 3 vs. Huawei Watch 2 vs. Garmin Vivofit 4

 
Activite Sapphire
Alta
Vivofit 3
Watch 2
Vivofit 4
 WithingsActivite SapphireRemove Buy NowFitbitAltaRemove Buy NowGarminVivofit 3Remove Buy NowHuaweiWatch 2Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$450$130$100$350$79.95
Release20142016201620172018

Activity & Fitness

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

Battery

Duration8 months5 days1 year48 hours1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a64 x 64480 x 48088 x 88
Size1.3 inchesn/a0.55 inches1.38 inchesNA
Touchn/a
TypeAnalogOLEDn/aP-OLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMIP685 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2
Apps
Music

All Wearables