Pebble Time Steel vs. ASUS ZenWatch 3 vs. Jawbone UP4 vs. Amazfit GTR vs. Apple Series 6

 
Time Steel
ZenWatch 3
UP4
GTR
Series 6
 PebbleTime SteelRemove Buy NowASUSZenWatch 3Remove Buy NowJawboneUP4Remove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$229$200$199$399
Release20152017201520192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days48 hoursNA24 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144400 x 400NA454 x 454384 x 480
Size1.26 inches1.39 inchesNA1.39 inches40mm
TouchNA
Typee-paperAMOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2NABuild-inWatchOS 5
Apps
MusicNA

All Wearables