Withings Activite Sapphire vs. Fitbit Flex 2 vs. Polar M430 vs. Garmin Forerunner 235 vs. Microsoft Band

 
Activite Sapphire
Flex 2
M430
Forerunner 235
Band
 WithingsActivite SapphireRemove Buy NowFitbitFlex 2Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$450$100$255$299.99$200
Release20142016201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 days30 hours9 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128x128215 x 180320 x 106
Size1.3 inchesn/a1.4 inch1.23 inches1.37 inches
Touchn/a
TypeAnalogLEDLCDMIPCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR305 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables