Garmin Forerunner 225 vs. Pebble Time vs. Asus ZenWatch vs. Fitbit Alta HR vs. Jawbone UP4

 
Forerunner 225
Time
ZenWatch
Alta HR
UP4
 GarminForerunner 225Remove Buy NowPebbleTimeRemove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$150$150$150$200
Release20152015201420172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 daysNA7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180168 x 144320 x 320128 x 36NA
Size1 inch1.26 inches1.63 inches1.4 inchesNA
TouchNA
Typen/ae-paperAMOLEDOLEDNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP55NA

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aPebble OSAndroid WearNA
Appsn/a
Musicn/aNA

All Wearables