Samsung Gear S vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Mobvoi TicWatch E vs. Apple Watch Series 4

 
Gear S
ZenWatch 3
Ionic
TicWatch E
Watch Series 4
 SamsungGear SRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch ERemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$229$299$159$329
Release20132017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours4+ days1.5-2 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360400 x 400348x250400 x 400384 x 480
Size2 inches1.39 inches1.421.4 inches1.78 inches
Touch
TypeSuper AMOLEDAMOLEDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750mIP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2Fitbit OSAndroid Wear 2.0Watch OS 5
Apps
Music

All Wearables