Pebble Steel vs. Fitbit Alta HR vs. Fitbit Flex vs. Pebble Core vs. Mobvoi TicWatch C2

 
Steel
Alta HR
Flex
Core
TicWatch C2
 PebbleSteelRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$150$150$100$99$200
Release20142017201320162018

Activity & Fitness

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

Battery

Duration5-7 days7 days5 daysNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144128 x 36NANA360 x 360
Size1.26 inches1.4 inchesNANA1.3 inches
TouchNANA
Typee-paperOLEDLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNAIP68

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSNANAWear OS
Apps
Music

All Wearables