Pebble Time vs. Fitbit Zip vs. Asus VivoWatch vs. Pebble Core vs. Amazfit T-Rex

 
Time
Zip
VivoWatch
Core
T-Rex
 PebbleTimeRemove Buy NowFitbitZipRemove Buy NowAsusVivoWatchRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$60$160$99$140
Release20152012201820162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days6 months24 hours to 10 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a128 x 128NA360 x 360
Size1.26 inchesn/aNANA1.3 inches
TouchNA
Typee-papern/aNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMSplash ResistantIP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aKoodOSNABuild-in
Apps
Music

All Wearables