Fitbit Alta vs. Garmin Fenix 5 vs. Garmin Fenix 5s vs. Asus ZenWatch vs. Fitbit Flex

 
Alta
Fenix 5
Fenix 5s
ZenWatch
Flex
 FitbitAltaRemove Buy NowGarminFenix 5Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$599.99$599.99$150$100
Release20162017201720142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 WeeksUp to 9 daysNA5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240218x 218320 x 320NA
Sizen/a1.2 inches1.1 inches1.63 inchesNA
Touchn/aNA
TypeOLEDnanaAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM10ATMIP551 ATM

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating Systemn/aAndroid WearNA
Apps
Music

All Wearables