Apple Watch Series 3 vs. Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Jawbone UP Move vs. Polar Loop

 
Watch Series 3
Flex 2
G-Shock GBA800
UP Move
Loop
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowJawboneUP MoveRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$329$100$120$50$100
Release20172016201820142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days2 years6 months5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution340 x 272 or 390 x 312n/aNANA
Size1.5 inches or 1.65 inchesn/aNANA
Touchn/aNA
TypeAMOLEDLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATMSplash Resistant2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNANA
Apps
Music

All Wearables