Samsung Gear S vs. Xiaomi Mi Band 2 vs. Garmin Forerunner 935 vs. Fitbit Charge vs. Mobvoi TicWatch S2

 
Gear S
Mi Band 2
Forerunner 935
Charge
TicWatch S2
 SamsungGear SRemove Buy NowXiaomiMi Band 2Remove Buy NowGarminForerunner 935Remove Buy NowFitbitChargeRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$250$23$500$130$180
Release20132016201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a20 hoursUp to 2 weeks7-10 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a240 x 240NA400 x 400
Size2 inches0.42 inches1.2 inchesNA1.39 inches
TouchNA
TypeSuper AMOLEDOLEDLCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OS
Apps
Music

All Wearables