TomTom Adventurer vs. Withings Activite Sapphire vs. Microsoft Band 2 vs. Amazfit Stratos vs. Fitbit Alta HR

 
Adventurer
Activite Sapphire
Band 2
Stratos
Alta HR
 TomTomAdventurerRemove Buy NowWithingsActivite SapphireRemove Buy NowMicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$350$450$250$199$150
Release20162014201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months48 hours (without GPS)5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 128320 x 300128 x 36
Sizen/a1.3 inches1.36 inches1.34 inches1.4 inches
Touch
Typen/aAnalogCapacitative TFTOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX75 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aProprietary
Apps
Music

All Wearables