Pebble 2 vs. Fitbit Alta vs. Asus ZenWatch vs. Garmin Forerunner 235 vs. Fitbit Charge HR

 
2
Alta
ZenWatch
Forerunner 235
Charge HR
 Pebble2Remove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$129$130$150$299.99$150
Release20162016201420172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 daysNA9 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320215 x 180NA
Sizen/an/a1.63 inches1.23 inchesNA
Touchn/aNA
Typee-paperOLEDAMOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/aIP555 ATM1 ATM

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating SystemPebble OSn/aAndroid WearNA
Apps
Music

All Wearables