Amazfit Stratos vs. Asus ZenWatch vs. Fossil Explorist vs. Garmin Forerunner 45 vs. Apple Watch Ultra

 
Stratos
ZenWatch
Explorist
Forerunner 45
Watch Ultra
 AmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowFossilExploristRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$199$150$255$199$799
Release20182014201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysNA24 hours7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320454 x454208 x 208502x410 pixels
Size1.34 inches1.63 inches1.4 inches1.04 inches1.92 inches
Touch
TypeOLEDAMOLEDAMOLEDLCD

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP55IP675 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemProprietaryAndroid WearWear OSBuilt-inWatchOS 9
Apps
Music

All Wearables