Apple Watch Series 3 vs. Apple Watch Series 2 vs. Amazfit Arc vs. Apple Watch Series 5 vs. Amazfit T-Rex

 
Watch Series 3
Watch Series 2
Arc
Watch Series 5
T-Rex
 AppleWatch Series 3Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitArcRemove Buy NowAppleWatch Series 5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$269$69.99$329$140
Release20172016201620192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours18 hours20 daysNot Yet20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312340 x 272 or 390 x 31272 x40384 x 480360 x 360
Size1.5 inches or 1.65 inches1.5 inches or 1.65 inches0.42 inches1.78 Inches1.3 inches
Touch
TypeAMOLEDAMOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATMIP67Not Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Watch OSWatchOS 5Build-in
Apps
Music

All Wearables