Samsung Gear S2 vs. Fitbit Charge 2 vs. Skagen Falster vs. Mobvoi TicWatch S vs. Fitbit Alta HR

 
Gear S2
Charge 2
Falster
TicWatch S
Alta HR
 SamsungGear S2Remove Buy NowFitbitCharge 2Remove Buy NowSkagenFalsterRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$150$275$199$150
Release20152016201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days24 hours1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a400 x 400128 x 36
Size1.2 inchesn/a1.4 inches1.4 inches
Touchn/a
TypeSuper AMOLEDOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAAndroid Wear 2.0
Apps
Music

All Wearables