Fitbit One vs. ASUS ZenWatch 3 vs. Huawei Watch 2 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
One
ZenWatch 3
Watch 2
Flex
Vivosmart HR Plus
 FitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowHuaweiWatch 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$100$229$350$100$179
Release20122017201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours48 hours5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400480 x 480NA160 x 68
Sizen/a1.39 inches1.38 inchesNA0.5 inches x 0.8 inches
TouchNA
TypeOLEDAMOLEDP-OLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2NANA
Apps
Music

All Wearables