Pebble Time Round vs. Asus VivoWatch vs. Asus ZenWatch vs. Amazfit T-Rex vs. Fossil Gen 5 Smartwatch Carlyle

 
Time Round
VivoWatch
ZenWatch
T-Rex
Gen 5 Smartwatch Carlyle
 PebbleTime RoundRemove Buy NowAsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy NowAmazfitT-RexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$200$160$150$140$295
Release20152018201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours to 10 daysNA20 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 128320 x 320360 x 360328 x 328
SizeroundNA1.63 inches1.3 inches1.3 inches
Touch
Typee-paperNAAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIPX7IP67IP555 ATM3 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSKoodOSAndroid WearBuild-inWear OS
Apps
Music

All Wearables