Fitbit Alta vs. Fitbit Charge 2 vs. Michael Kors Access Sofie vs. MobVoi TicWatch Pro vs. Fitbit Charge HR

 
Alta
Charge 2
Access Sofie
TicWatch Pro
Charge HR
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$130$150$395$300$150
Release20162016201720182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day30 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a390 x 390 1.19 inches400 x 400NA
Sizen/an/a1.4 inchesNA
Touchn/an/aAMOLDEDNA
TypeOLEDOLEDOLED/FSTNOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a1 ATMIP681 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Wear OSNA
Apps
Music

All Wearables