Polar Loop 2 vs. Fitbit Versa vs. Mobvoi TicWatch E vs. Fitbit Flex vs. Pebble Core

 
Loop 2
Versa
TicWatch E
Flex
Core
 PolarLoop 2Remove Buy NowFitbitVersaRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$120$199.99$159$100$99
Release20152018201720132016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 days (without notifications)4 days1.5-2 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a300 x300400 x 400NANA
Sizen/a1.34 inches1.4 inchesNANA
TouchNANA
TypeLEDOLEDOLEDLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMIP671 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2.0NANA
Apps
Music

All Wearables