Sony SmartBand 2 vs. Polar M430 vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie vs. Polar Loop

 
SmartBand 2
M430
Forerunner 235
Access Sofie
Loop
 SonySmartBand 2Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess SofieRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$130$255$299.99$395$100
Release20152017201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days30 hours9 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128x128215 x 180390 x 390 1.19 inchesNA
Sizen/a1.4 inch1.23 inchesNA
Touchn/aAMOLDED
Typen/aLCDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP58WR305 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NA
Apps
Music

All Wearables