Samsung Gear S2 vs. Moov Now vs. Fitbit Alta HR vs. Xiaomi Mi Band

 
Gear S2
Now
Alta HR
Mi Band
 SamsungGear S2Remove Buy NowMoovNowRemove Buy NowFitbitAlta HRRemove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$300$79$150$15
Release2015201520172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months7 days30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 360n/a128 x 36NA
Size1.2 inchesn/a1.4 inchesNA
Touchn/aNA
TypeSuper AMOLEDn/aOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/aIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNA
Apps
Music

All Wearables