Compare and buy smartwatches and fitness trackers!
  Apple WatchPolar M400Withings Go

Basic Info

Suggested Price $349$200$80
Release 201520142016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart $
Oxygen
Sleep
Steps
Swim

Battery

Duration 18 hours8 hours to 30 days8 months
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac n/a
Windows n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution 340 x 272
or 390 x 312
Size 1.5 inches
or 1.65 inches
Touch
Type AMOLEDE-Ink

Functions

Audio Speaker Alerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance IPX73 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating System Watch OSn/an/a
Apps
Music

More Info & Buy

  Withings
  AmazonAmazonAmazon
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