Pebble Time Round vs. Withings Pulse Ox vs. Pebble Core vs. Garmin Forerunner 45

 
Time Round
Pulse Ox
Core
Forerunner 45
 PebbleTime RoundRemove Buy NowWithingsPulse OxRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$120$99$199
Release2015201420162019

Activity & Fitness

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

Battery

Duration2 days2 weeksNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolutionn/a128 x 32NA208 x 208
Sizeroundn/aNA1.04 inches
TouchSwipeNA
Typee-paperOLEDNALCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNABuilt-in
Apps
Music

All Wearables