Amazfit Arc vs. Casio WSD-F20A vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex vs. Jawbone UP24

 
Arc
WSD-F20A
Moto 360 (1st Gen)
Flex
UP24
 AmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$69.99$399$150$100$130
Release20162018201420132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days1 day1 day5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40320 x 320320 x 260NANA
Size0.42 inches1.32 inches1.56 inchesNANA
TouchNANA
TypeOLEDLCDLCDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP671 ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearNANA
Apps
MusicNA

All Wearables