Microsoft Band 2 vs. Polar Loop 2 vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. Sony SmartBand

 
Band 2
Loop 2
645 Music
TicWatch S
SmartBand
 MicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$250$120$450$199$100
Release20152015201820172014

Activity & Fitness

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

Battery

Duration48 hours (without GPS)8 days (without notifications)7 days1.5-2 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 128n/a240 x 240400 x 400NA
Size1.36 inchesn/a1.2 inches1.4 inchesNA
TouchNA
TypeCapacitative TFTLEDMIPOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATM5 ATMIP67IP58

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables