Garmin Fenix 5s vs. Garmin Chronos vs. Amazfit T-Rex vs. Apple Watch 7 vs. Apple Series 6

 
Fenix 5s
Chronos
T-Rex
Watch 7
Series 6
 GarminFenix 5sRemove Buy NowGarminChronosRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$599.99$1500$140$429$399
Release20172018201920212020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days8 days20 days18 HoursNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218218 x 218360 x 360396 x 484384 x 480
Size1.1 inches1.2 inches1.3 inches1.9 inches40mm
Touch
TypenaMIPAMOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10ATM10 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuild-inWatchOS 8WatchOS 5
Apps
Music

All Wearables