Garmin Forerunner 225 vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Jawbone UP4

 
Forerunner 225
Flex 2
ZenWatch 3
Forerunner 935
UP4
 GarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$100$229$500$200
Release20152016201720172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days48 hoursUp to 2 weeksNA
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a400 x 400240 x 240NA
Size1 inchn/a1.39 inches1.2 inchesNA
Touchn/aNA
Typen/aLEDAMOLEDLCDNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2NA
Appsn/a
Musicn/aNA

All Wearables