Fitbit Alta vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Jawbone UP2 vs. Mobvoi TicWatch S2

 
Alta
Access Sofie
Charge HR
UP2
TicWatch S2
 FitbitAltaRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$130$395$150$100$180
Release20162017201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day5 days7 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a390 x 390 1.19 inchesNANA400 x 400
Sizen/aNANA1.39 inches
Touchn/aAMOLDEDNANA
TypeOLEDOLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a1 ATM1 ATMSplash resistant5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANAWear OS
Apps
Music

All Wearables