Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Amazfit Arc vs. Garmin Vivofit 4 vs. Fitbit Inspire HR

 
Moto 360 (2nd Gen)
Model One
Arc
Vivofit 4
Inspire HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowAmazfitArcRemove Buy NowGarminVivofit 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$300$595$69.99$79.95$99
Release20152015201620182019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration1.5 days2 days20 days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a72 x4088 x 88139 x 60
Size1.37 inches or 1.56 inchesn/a0.42 inchesNA1.4 inches
Touch
TypeLCDn/aOLEDNAOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OS
Appsn/a
Musicn/a

All Wearables