Fitbit Charge 3 vs. Fitbit Flex vs. Pebble Core vs. Polar A370 vs. Mobvoi TicWatch C2

 
Charge 3
Flex
Core
A370
TicWatch C2
 FitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$150$100$99$179.95$200
Release20182013201620172018

Activity & Fitness

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

Battery

Duration7 days5 daysNAUp to 3 days2 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution66 x 18NANA160 x 80360 x 360
Size.721 inchesNANA1.18 inches1.3 inches
TouchNANA
TypeOLEDLEDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNAWR30IP68

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNANANAWear OS
Apps
Music

All Wearables