Polar A360 vs. Garmin Forerunner 45 vs. Mobvoi TicWatch S2 vs. Apple SE vs. Fitbit Sense 2

 
A360
Forerunner 45
TicWatch S2
SE
Sense 2
 PolarA360Remove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch S2Remove Buy NowAppleSERemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$199$180$279$300
Release20152019201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days7 days2 DAYS18 hours6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80208 x 208400 x 400384 x 480336x336
Size1.18 inches1.04 inches1.39 inches40mm1.59 inches
Touch
Typen/aLCDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceWR305 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inWear OSWatchOS 5
Apps
Music

All Wearables