Fitbit Alta vs. Fitbit One vs. ASUS ZenWatch 3 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
Alta
One
ZenWatch 3
Flex
Vivosmart HR Plus
 FitbitAltaRemove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$130$100$229$100$179
Release20162012201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days48 hours5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a400 x 400NA160 x 68
Sizen/an/a1.39 inchesNA0.5 inches x 0.8 inches
Touchn/aNA
TypeOLEDOLEDAMOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplast Resistant1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2NANA
Apps
Music

All Wearables