TomTom Adventurer vs. Garmin Vivosmart HR vs. Microsoft Band 2 vs. Fitbit Ionic vs. Polar A370

 
Adventurer
Vivosmart HR
Band 2
Ionic
A370
 TomTomAdventurerRemove Buy NowGarminVivosmart HRRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$350$170$250$299$179.95
Release20162015201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days48 hours (without GPS)4+ daysUp to 3 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/a160 x 68320 x 128348x250160 x 80
Sizen/a1.08 inches1.36 inches1.421.18 inches
Touch
Typen/an/aCapacitative TFTOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX750mWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aFitbit OS
Apps
Music

All Wearables