Fitbit Flex 2 vs. Pebble Core vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch e2 vs. Apple SE

 
Flex 2
Core
TicWatch S2
TicWatch e2
SE
 FitbitFlex 2Remove Buy NowPebbleCoreRemove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch e2Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$99$180$200$279
Release20162016201920192020

Activity & Fitness

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

Battery

Duration5 daysNA2 DAYS1 day18 hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA400 x 400360 x 360384 x 480
Sizen/aNA1.39 inches1.2 inches40mm
Touchn/aNA
TypeLEDNAOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMNA5 ATMIP68

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNAWear OSWear OSWatchOS 5
Apps
Music

All Wearables