Apple Watch Series 2 vs. Fitbit Alta HR vs. Fitbit Flex vs. Pebble Core vs. LG G Watch R

 
Watch Series 2
Alta HR
Flex
Core
G Watch R
 AppleWatch Series 2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$269$150$100$99$300
Release20162017201320162014

Activity & Fitness

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

Battery

Duration18 hours7 days5 daysNA2 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 36NANA320 x 320
Size1.5 inches or 1.65 inches1.4 inchesNANA1.3 inches
TouchNANA
TypeAMOLEDOLEDLEDNAP-OLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM1 ATMNAIP67

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatch OSNANAAndroid Wear
Apps
Music

All Wearables