Apple Watch Series 3 vs. Amazfit Bip vs. Asus ZenWatch vs. Amazfit GTS vs. Amazfit T-Rex

 
Watch Series 3
Bip
ZenWatch
GTS
T-Rex
 AppleWatch Series 3Remove Buy NowAmazfitBipRemove Buy NowAsusZenWatchRemove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$99.99$150$150$140
Release20172018201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours30 daysNA14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312176 x 176320 x 320348 x 442360 x 360
Size1.5 inches or 1.65 inches1.28 inches1.63 inches1.65 inches1.3 inches
Touch
TypeAMOLEDNAAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4Android WearWear OSBuild-in
Apps
Music

All Wearables