Fitbit Flex 2 vs. Fitbit Zip vs. Casio WSD-F20A vs. Motorola Moto 360 (1st Gen) vs. Apple SE

 
Flex 2
Zip
WSD-F20A
Moto 360 (1st Gen)
SE
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowCasioWSD-F20ARemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$60$399$150$279
Release20162012201820142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 day1 day18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320320 x 260384 x 480
Sizen/an/a1.32 inches1.56 inches40mm
Touchn/a
TypeLEDn/aLCDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMSplash Resistant5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearWatchOS 5
Apps
MusicNA

All Wearables