Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Fitbit Sense 2

 
Moto 360 (2nd Gen)
Alta
Flex
Forerunner 45
Sense 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$130$100$199$300
Release20152016201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days5 days7 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA208 x 208336x336
Size1.37 inches or 1.56 inchesn/aNA1.04 inches1.59 inches
Touchn/aNA
TypeLCDOLEDLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aNABuilt-in
Apps
Musicn/a

All Wearables