Pebble Time vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Amazfit Stratos vs. Mobvoi TicWatch S2

 
Time
Flex 2
Vivosmart HR
Stratos
TicWatch S2
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowAmazfitStratosRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$150$100$170$199$180
Release20152016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days5 days2 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/a160 x 68320 x 300400 x 400
Size1.26 inchesn/a1.08 inches1.34 inches1.39 inches
Touchn/a
Typee-paperLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aProprietaryWear OS
Apps
Music

All Wearables