Garmin Vivoactive HR vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Fitbit Flex vs. Apple SE

 
Vivoactive HR
Vivosmart HR
Watch 2
Flex
SE
 GarminVivoactive HRRemove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowFitbitFlexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$170$350$100$279
Release20162015201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days48 hours5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 68480 x 480NA384 x 480
Size1.38 inches1.08 inches1.38 inchesNA40mm
TouchNA
Typen/an/aP-OLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATMIP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables