Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Jawbone UP4 vs. Polar Loop

 
Moto 360 (2nd Gen)
Flex 2
Ionic
UP4
Loop
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowJawboneUP4Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$100$299$200$100
Release20152016201720152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days4+ daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a348x250NANA
Size1.37 inches or 1.56 inchesn/a1.42NANA
Touchn/aNA
TypeLCDLEDOLEDNALED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50mNA2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSNANA
Apps
Musicn/aNA

All Wearables