Pebble Time Round vs. Withings Activite Sapphire vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Polar M430

 
Time Round
Activite Sapphire
Band 2
Forerunner 935
M430
 PebbleTime RoundRemove Buy NowWithingsActivite SapphireRemove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy Now

Basic Info

Suggested Price$200$450$250$500$255
Release20152014201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months48 hours (without GPS)Up to 2 weeks30 hours
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/an/a320 x 128240 x 240128x128
Sizeround1.3 inches1.36 inches1.2 inches1.4 inch
Touch
Typee-paperAnalogCapacitative TFTLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIPX75 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/a
Apps
Music

All Wearables