Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Fitbit Alta vs. Fitbit Ionic vs. Fitbit Charge 3

 
Moto 360 (2nd Gen)
Model One
Alta
Ionic
Charge 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowFitbitAltaRemove Buy NowFitbitIonicRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$595$130$299$150
Release20152015201620172018

Activity & Fitness

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

Battery

Duration1.5 days2 days5 days4+ days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a348x25066 x 18
Size1.37 inches or 1.56 inchesn/an/a1.42.721 inches
Touchn/a
TypeLCDn/aOLEDOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a50m5 ATM

Notifications

Phonen/a
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aFitbit OSNA
Appsn/a
Musicn/a

All Wearables