Pebble Time Round vs. Fitbit Charge 2 vs. Garmin Forerunner 235 vs. Jawbone UP3 vs. Garmin Vivosmart 4

 
Time Round
Charge 2
Forerunner 235
UP3
Vivosmart 4
 PebbleTime RoundRemove Buy NowFitbitCharge 2Remove Buy NowGarminForerunner 235Remove Buy NowJawboneUP3Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$150$299.99$180$130
Release20152016201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days9 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a215 x 180NA48 x 128
Sizeroundn/a1.23 inchesNA0.74 inches
Touchn/aNA
Typee-paperOLEDMIPNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNA
Apps
MusicNA

All Wearables