Microsoft Band 2 vs. Polar Loop 2 vs. Polar M430 vs. Amazfit Bip vs. Fitbit Alta HR

 
Band 2
Loop 2
M430
Bip
Alta HR
 MicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowPolarM430Remove Buy NowAmazfitBipRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$120$255$99.99$150
Release20152015201720182017

Activity & Fitness

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

Battery

Duration48 hours (without GPS)8 days (without notifications)30 hours30 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128n/a128x128176 x 176128 x 36
Size1.36 inchesn/a1.4 inch1.28 inches1.4 inches
Touch
TypeCapacitative TFTLEDLCDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATMWR30IP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables