Pebble Time vs. Fitbit Flex 2 vs. Fitbit Zip vs. Garmin VivoActive 4 vs. Apple Series 6

 
Time
Flex 2
Zip
VivoActive 4
Series 6
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$100$60$349$399
Release20152016201220192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days6 months8 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a260 x 260384 x 480
Size1.26 inchesn/an/a1.3ionches40mm
Touchn/a
Typee-paperLEDn/aMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OSWatchOS 5
Apps
Music

All Wearables