Pebble 2 vs. Samsung Gear S vs. Microsoft Band 2 vs. Garmin 645 Music vs. Polar A370

 
2
Gear S
Band 2
645 Music
A370
 Pebble2Remove Buy NowSamsungGear SRemove Buy NowMicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$129$250$250$450$179.95
Release20162013201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysn/a48 hours (without GPS)7 daysUp to 3 days
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
Resolutionn/a480 x 360320 x 128240 x 240160 x 80
Sizen/a2 inches1.36 inches1.2 inches1.18 inches
Touch
Typee-paperSuper AMOLEDCapacitative TFTMIPTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IPX75 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenn/a
Apps
Music

All Wearables