Pebble Time Round vs. Huawei Talkband B2 vs. Jawbone UP4 vs. Amazfit GTR vs. Fossil Gen 5 Smartwatch Carlyle

 
Time Round
Talkband B2
UP4
GTR
Gen 5 Smartwatch Carlyle
 PebbleTime RoundRemove Buy NowHuaweiTalkband B2Remove Buy NowJawboneUP4Remove Buy NowAmazfitGTRRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$200$180$200$199$295
Release20152015201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3 daysNA24 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88NA454 x 454328 x 328
Sizeround0.73 inchesNA1.39 inches1.3 inches
TouchNA
Typee-paperPMOLEDNAAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP57NA5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNABuild-inWear OS
Apps
MusicNA

All Wearables