ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Fitbit Ionic vs. Mobvoi TicWatch S vs. Apple SE

 
ZenWatch 2
Forerunner 225
Ionic
TicWatch S
SE
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch SRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$300$299$199$279
Release20162015201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks4+ days1.5-2 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180348x250400 x 400384 x 480
Size1.63 inches or 1.45 inch1 inch1.421.4 inches40mm
Touch
TypeAMOLEDn/aOLEDOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675 ATM50mIP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid Wear 2.0WatchOS 5
Appsn/a
Musicn/a

All Wearables