Polar Loop 2 vs. Fitbit Flex vs. Polar Loop vs. Apple Watch Series 5 vs. Mobvoi TicWatch e2

 
Loop 2
Flex
Loop
Watch Series 5
TicWatch e2
 PolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy NowAppleWatch Series 5Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$120$100$100$329$200
Release20152013201320192019

Activity & Fitness

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

Battery

Duration8 days (without notifications)5 days5 daysNot Yet1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNANA384 x 480360 x 360
Sizen/aNANA1.78 Inches1.2 inches
TouchNA
TypeLEDLEDLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM1 ATM2 ATMNot YetIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWatchOS 5Wear OS
Apps
Music

All Wearables