Polar M600 vs. Moov Now vs. Amazfit Bip vs. Fitbit Flex vs. Garmin Forerunner 45

 
M600
Now
Bip
Flex
Forerunner 45
 PolarM600Remove Buy NowMoovNowRemove Buy NowAmazfitBipRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$330$79$99.99$100$199
Release20162015201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months30 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a176 x 176NA208 x 208
Size1.3 inchesn/a1.28 inchesNA1.04 inches
Touchn/an/aNA
TypeTFTn/aNALEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aIP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNABuilt-in
Apps
Music

All Wearables