Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Pebble Time 2 vs. Garmin Vivosmart 4 vs. Garmin VivoActive 4

 
Flex 2
Forerunner 235
Time 2
Vivosmart 4
VivoActive 4
 FitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 4Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$299.99$199$130$349
Release20162017201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days9 days10 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a215 x 180NA48 x 128260 x 260
Sizen/a1.23 inchesNA0.74 inches1.3ionches
Touchn/a
TypeLEDMIPe-paperOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSWear OS
Apps
Music

All Wearables