Pebble Time vs. Withings Activite Sapphire vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Casio WSD-F20A

 
Time
Activite Sapphire
Band 2
Forerunner 935
WSD-F20A
 PebbleTimeRemove Buy NowWithingsActivite SapphireRemove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$150$450$250$500$399
Release20152014201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months48 hours (without GPS)Up to 2 weeks1 day
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
Resolution168 x 144n/a320 x 128240 x 240320 x 320
Size1.26 inches1.3 inches1.36 inches1.2 inches1.32 inches
Touch
Typee-paperAnalogCapacitative TFTLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OS
Apps
Music

All Wearables