Fitbit Charge 2 vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. Mobvoi TicWatch S vs. Pebble Core

 
Charge 2
Flex 2
Watch Series 2
TicWatch S
Core
 FitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowMobvoiTicWatch SRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$100$269$199$99
Release20162016201620172016

Activity & Fitness

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

Battery

Duration5 days5 days18 hours1.5-2 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312400 x 400NA
Sizen/an/a1.5 inches or 1.65 inches1.4 inchesNA
Touchn/an/aNA
TypeOLEDLEDAMOLEDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5ATMIP67NA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aWatch OSAndroid Wear 2.0NA
Apps
Music

All Wearables