Apple Watch Series 2 vs. Amazfit Pace vs. Apple Watch vs. Casio WSD-F20A vs. Fitbit Flex

 
Watch Series 2
Pace
Watch
WSD-F20A
Flex
 AppleWatch Series 2Remove Buy NowAmazfitPaceRemove Buy NowAppleWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$269$130$349$399$100
Release20162017201520182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days18 hours1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 300340 x 272 or 390 x 312320 x 320NA
Size1.5 inches or 1.65 inches1.34 inches1.5 inches or 1.65 inches1.32 inchesNA
TouchNA
TypeAMOLEDTFT LCDAMOLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP67IPX75 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSProprietaryWatch OSWear OSNA
Apps
Music

All Wearables