Fitbit One vs. Apple Watch Series 2 vs. Jawbone UP3 vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
One
Watch Series 2
UP3
T-Rex
Inspire 3
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$269$180$140$100
Release20122016201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days18 hours7 days20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312NA360 x 36032x18
Sizen/a1.5 inches or 1.65 inchesNA1.3 inches46 inches
TouchNA
TypeOLEDAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNABuild-in
Apps
MusicNA

All Wearables