Garmin Fenix 3 vs. Fitbit Flex 2 vs. Garmin Fenix 5 vs. Asus VivoWatch vs. Fitbit Alta HR

 
Fenix 3
Flex 2
Fenix 5
VivoWatch
Alta HR
 GarminFenix 3Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$500$100$599.99$160$150
Release20152016201720182017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days2 Weeks24 hours to 10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218n/a240 x 240128 x 128128 x 36
Size1.2 inchesn/a1.2 inchesNA1.4 inches
Touchn/a
TypeChroma LEDLEDnaNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATM5 ATM10 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aKoodOS
Apps
Music

All Wearables