Fitbit Alta vs. Fitbit Flex 2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge vs. Garmin Forerunner 45

 
Alta
Flex 2
Moto 360 (1st Gen)
Charge
Forerunner 45
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$130$100$150$130$199
Release20162016201420142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day7-10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 260NA208 x 208
Sizen/an/a1.56 inchesNA1.04 inches
Touchn/an/aNA
TypeOLEDLEDLCDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid WearNABuilt-in
Apps
MusicNA

All Wearables