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

 
Time
Time Round
Flex 2
Gear Sport
VivoActive 4
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGear SportRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$200$100$299.99$349
Release20152015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days5 days2 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a360 x 360260 x 260
Size1.26 inchesroundn/a1.2 inches1.3ionches
Touchn/a
Typee-papere-paperLEDSuper AMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aTizen OSWear OS
Apps
Music

All Wearables