Withings Activite Sapphire vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Misfit Ray

 
Activite Sapphire
Flex 2
Talkband B2
Ray
 WithingsActivite SapphireRemove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitRayRemove Buy Now

Basic Info

Suggested Price$450$100$180$100
Release2014201620152016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 days3 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a128 x 88n/a
Size1.3 inchesn/a0.73 inchesn/a
Touchn/an/a
TypeAnalogLEDPMOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/a
Apps
Music

All Wearables