Apple Watch Series 2 vs. Amazfit Arc vs. Garmin Fenix 5X vs. Amazfit T-Rex vs. Apple Watch 7

 
Watch Series 2
Arc
Fenix 5X
T-Rex
Watch 7
 AppleWatch Series 2Remove Buy NowAmazfitArcRemove Buy NowGarminFenix 5XRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$269$69.99$699$140$429
Release20162016201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours20 daysUp to 12 days20 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 31272 x40240 x240360 x 360396 x 484
Size1.5 inches or 1.65 inches0.42 inches1.2 inches1.3 inches1.9 inches
Touch
TypeAMOLEDOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP6710 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSBuild-inWatchOS 8
Apps
Music

All Wearables