Apple Watch Series 3 vs. Fitbit Flex 2 vs. Garmin Vivosmart 3 vs. Sony SmartBand vs. Mobvoi TicWatch e2

 
Watch Series 3
Flex 2
Vivosmart 3
SmartBand
TicWatch e2
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart 3Remove Buy NowSonySmartBandRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$329$100$139.99$100$200
Release20172016201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution340 x 272 or 390 x 312n/a64 x 128NA360 x 360
Size1.5 inches or 1.65 inchesn/aNANA1.2 inches
Touchn/aNA
TypeAMOLEDLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP58IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNAWear OS
Apps
Music

All Wearables