Pebble Time Round vs. Fitbit One vs. Pebble Core vs. Michael Kors Access Runway vs. Amazfit T-Rex

 
Time Round
One
Core
Access Runway
T-Rex
 PebbleTime RoundRemove Buy NowFitbitOneRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess RunwayRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$100$99$350$140
Release20152012201620182019

Activity & Fitness

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

Battery

Duration2 days10-14 daysNA1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNA390 x 390360 x 360
Sizeroundn/aNA1.19 inches1.3 inches
TouchNA
Typee-paperOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splast ResistantNA3 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNAWear OSBuild-in
Apps
Music

All Wearables