Apple Watch Series 3 vs. Apple Watch Series 2 vs. Fitbit Flex vs. Jawbone UP4 vs. Mobvoi TicWatch S2

 
Watch Series 3
Watch Series 2
Flex
UP4
TicWatch S2
 AppleWatch Series 3Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$329$269$100$200$180
Release20172016201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours18 hours5 daysNA2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312340 x 272 or 390 x 312NANA400 x 400
Size1.5 inches or 1.65 inches1.5 inches or 1.65 inchesNANA1.39 inches
TouchNANA
TypeAMOLEDAMOLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM1 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Watch OSNANAWear OS
Apps
MusicNA

All Wearables