Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Garmin Forerunner 235 vs. Fitbit Charge HR vs. Fitbit Flex

 
Moto 360 (2nd Gen)
Model One
Forerunner 235
Charge HR
Flex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$595$299.99$150$100
Release20152015201720152013

Activity & Fitness

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

Battery

Duration1.5 days2 days9 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a215 x 180NANA
Size1.37 inches or 1.56 inchesn/a1.23 inchesNANA
TouchNANA
TypeLCDn/aMIPOLEDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANA
Appsn/a
Musicn/a

All Wearables