Pebble 2 vs. Garmin Vivosmart HR vs. Acer Liquid Leap vs. Fitbit Flex vs. Garmin Forerunner 45

 
2
Vivosmart HR
Liquid Leap
Flex
Forerunner 45
 Pebble2Remove Buy NowGarminVivosmart HRRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$129$170$90$100$199
Release20162015201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 to 7 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68128 x 32NA208 x 208
Sizen/a1.08 inches1 inchNA1.04 inches
TouchNA
Typee-papern/aOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIPX41 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNABuilt-in
Apps
Music

All Wearables