Pebble Time vs. Pebble Time Steel vs. Garmin Forerunner 935 vs. Pebble Core vs. Garmin Vivosmart 4

 
Time
Time Steel
Forerunner 935
Core
Vivosmart 4
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$250$500$99$130
Release20152015201720162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days10 daysUp to 2 weeksNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144240 x 240NA48 x 128
Size1.26 inches1.26 inches1.2 inchesNA0.74 inches
TouchNA
Typee-papere-paperLCDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSPebble OSNA
Apps
Music

All Wearables