Pebble Time vs. Fitbit Flex 2 vs. Samsung Gear Sport vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Time
Flex 2
Gear Sport
Alta HR
VivoActive 4
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGear SportRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$100$299.99$150$349
Release20152016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days2 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a360 x 360128 x 36260 x 260
Size1.26 inchesn/a1.2 inches1.4 inches1.3ionches
Touchn/a
Typee-paperLEDSuper AMOLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aTizen OSWear OS
Apps
Music

All Wearables