Sony SmartWatch 3 vs. Polar Loop 2 vs. Xiaomi Mi Band 2

 
SmartWatch 3
Loop 2
Mi Band 2
 SonySmartWatch 3Remove Buy NowPolarLoop 2Remove Buy NowXiaomiMi Band 2Remove Buy Now

Basic Info

Suggested Price$250$120$23
Release201420152016

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)20 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a
Size1.6 inchesn/a0.42 inches
Touch
TypeTFT LCDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/a
Apps
Music

All Wearables