Apple Watch Series 3 vs. Apple Watch Series 5 vs. Diesel On Full Guard 2.5 vs. Fitbit Versa 2 vs. Mobvoi TicWatch S2

 
Watch Series 3
Watch Series 5
On Full Guard 2.5
Versa 2
TicWatch S2
 AppleWatch Series 3Remove Buy NowAppleWatch Series 5Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitVersa 2Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$329$329$325$199$180
Release20172019201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursNot Yet4 days5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312384 x 480454x454300 x 300400 x 400
Size1.5 inches or 1.65 inches1.78 Inches1.39 inches1.34 inches1.39 inches
Touch
TypeAMOLEDMicroLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNot Yet3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4WatchOS 5Wear OSBuild-inWear OS
Apps
Music

All Wearables