Pebble 2 vs. Garmin Fenix 5s vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Garmin VivoActive 4

 
2
Fenix 5s
Forerunner 235
Flex
VivoActive 4
 Pebble2Remove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$129$599.99$299.99$100$349
Release20162017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysUp to 9 days9 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218x 218215 x 180NA260 x 260
Sizen/a1.1 inches1.23 inchesNA1.3ionches
TouchNA
Typee-papernaMIPLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM10ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNAWear OS
Apps
Music

All Wearables