Apple Watch Series 3 vs. Fitbit Ionic vs. MobVoi TicWatch Pro vs. Diesel On Full Guard 2.5 vs. Apple Watch 7

 
Watch Series 3
Ionic
TicWatch Pro
On Full Guard 2.5
Watch 7
 AppleWatch Series 3Remove Buy NowFitbitIonicRemove Buy NowMobVoiTicWatch ProRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$329$299$300$325$429
Release20172017201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours4+ days30 days4 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312348x250400 x 400454x454396 x 484
Size1.5 inches or 1.65 inches1.421.4 inches1.39 inches1.9 inches
Touch
TypeAMOLEDOLEDOLED/FSTNMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mIP683 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Fitbit OSWear OSWear OSWatchOS 8
Apps
Music

All Wearables