Pebble Time vs. Fitbit Flex 2 vs. Acer Liquid Leap vs. Fitbit Charge HR vs. Garmin VivoActive 4

 
Time
Flex 2
Liquid Leap
Charge HR
VivoActive 4
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$100$90$150$349
Release20152016201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 to 7 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a128 x 32NA260 x 260
Size1.26 inchesn/a1 inchNA1.3ionches
Touchn/aNA
Typee-paperLEDOLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX41 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWear OS
Apps
Music

All Wearables