Microsoft Band 2 vs. Moov Now vs. Amazfit Arc vs. Polar A370 vs. Polar Loop

 
Band 2
Now
Arc
A370
Loop
 MicrosoftBand 2Remove Buy NowMoovNowRemove Buy NowAmazfitArcRemove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$250$79$69.99$179.95$100
Release20152015201620172013

Activity & Fitness

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

Battery

Duration48 hours (without GPS)6 months20 daysUp to 3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128n/a72 x40160 x 80NA
Size1.36 inchesn/a0.42 inches1.18 inchesNA
Touchn/a
TypeCapacitative TFTn/aOLEDTFT LCDLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX7n/aIP67WR302 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables