Pebble 2 vs. Fitbit Flex 2 vs. Jawbone UP24 vs. Pebble Core vs. Amazfit T-Rex

 
2
Flex 2
UP24
Core
T-Rex
 Pebble2Remove Buy NowFitbitFlex 2Remove Buy NowJawboneUP24Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$129$100$130$99$140
Release20162016201320162019

Activity & Fitness

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

Battery

Duration7 days5 days14 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANA360 x 360
Sizen/an/aNANA1.3 inches
Touchn/aNANA
Typee-paperLEDNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMSplash ResistantNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNANABuild-in
Apps
Music

All Wearables