Garmin Vivoactive vs. Garmin Vivosmart vs. Samsung Gear Fit2 Pro vs. Amazfit T-Rex vs. Apple Watch 7

 
Vivoactive
Vivosmart
Gear Fit2 Pro
T-Rex
Watch 7
 GarminVivoactiveRemove Buy NowGarminVivosmartRemove Buy NowSamsungGear Fit2 ProRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$170$199.99$140$429
Release20152014201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days2 days20 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148128 x 16216 x 432360 x 360396 x 484
Size1.38 inches1.41 inches1.5 inches1.3 inches1.9 inches
Touch
TypeLCDOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OSBuild-inWatchOS 8
Apps
Music

All Wearables