Moov Now vs. Amazfit Arc vs. Fitbit Alta HR vs. Fitbit Flex vs. Polar A370

 
Now
Arc
Alta HR
Flex
A370
 MoovNowRemove Buy NowAmazfitArcRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$79$69.99$150$100$179.95
Release20152016201720132017

Activity & Fitness

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

Battery

Duration6 months20 days7 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40128 x 36NA160 x 80
Sizen/a0.42 inches1.4 inchesNA1.18 inches
Touchn/aNA
Typen/aOLEDOLEDLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIP671 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables