Fitbit One vs. Amazfit Pace vs. Amazfit Bip vs. Asus ZenWatch vs. Amazfit T-Rex

 
One
Pace
Bip
ZenWatch
T-Rex
 FitbitOneRemove Buy NowAmazfitPaceRemove Buy NowAmazfitBipRemove Buy NowAsusZenWatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$130$99.99$150$140
Release20122017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 days30 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300176 x 176320 x 320360 x 360
Sizen/a1.34 inches1.28 inches1.63 inches1.3 inches
Touch
TypeOLEDTFT LCDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP67IP68IP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aProprietaryAndroid WearBuild-in
Apps
Music

All Wearables