Apple Watch Series 3 vs. Fitbit Flex vs. Garmin Vivosmart 3 vs. Jaybird Reign vs. Mobvoi TicWatch e2

 
Watch Series 3
Flex
Vivosmart 3
Reign
TicWatch e2
 AppleWatch Series 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy NowJaybirdReignRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$329$100$139.99$150$200
Release20172013201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312NA64 x 128NA360 x 360
Size1.5 inches or 1.65 inchesNANANA1.2 inches
TouchNANA
TypeAMOLEDLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMNAIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4NANAWear OS
Apps
Music

All Wearables