Fitbit Alta vs. Microsoft Band 2 vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Mobvoi TicWatch S2

 
Alta
Band 2
Charge HR
Vivosmart 3
TicWatch S2
 FitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$130$250$150$139.99$180
Release20162015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)5 days5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128NA64 x 128400 x 400
Sizen/a1.36 inchesNANA1.39 inches
Touchn/aNA
TypeOLEDCapacitative TFTOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX71 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables