Fitbit Flex 2 vs. Fitbit Zip vs. ASUS ZenWatch 3 vs. Garmin Forerunner 235 vs. Jawbone UP3

 
Flex 2
Zip
ZenWatch 3
Forerunner 235
UP3
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 235Remove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$100$60$229$299.99$180
Release20162012201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months48 hours9 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400215 x 180NA
Sizen/an/a1.39 inches1.23 inchesNA
Touchn/aNA
TypeLEDn/aAMOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NA
Apps
MusicNA

All Wearables