Apple Watch Series 3 vs. Samsung Gear S vs. Xiaomi Mi Band 2 vs. Fitbit Versa vs. Fitbit Alta HR

 
Watch Series 3
Gear S
Mi Band 2
Versa
Alta HR
 AppleWatch Series 3Remove Buy NowSamsungGear SRemove Buy NowXiaomiMi Band 2Remove Buy NowFitbitVersaRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$250$23$199.99$150
Release20172013201620182017

Activity & Fitness

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

Battery

Duration18 hoursn/a20 hours4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 360n/a300 x300128 x 36
Size1.5 inches or 1.65 inches2 inches0.42 inches1.34 inches1.4 inches
Touch
TypeAMOLEDSuper AMOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Tizenn/a
Apps
Music

All Wearables