Withings Activite Sapphire vs. Microsoft Band 2 vs. Fitbit Ionic

 
Activite Sapphire
Band 2
Ionic
 WithingsActivite SapphireRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$450$250$299
Release201420152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months48 hours (without GPS)4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128348x250
Size1.3 inches1.36 inches1.42
Touch
TypeAnalogCapacitative TFTOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX750m

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OS
Apps
Music

All Wearables