Amazfit Stratos vs. Samsung Galaxy Watch vs. Jawbone UP3 vs. Fitbit Versa 2 vs. Amazfit T-Rex

 
Stratos
Galaxy Watch
UP3
Versa 2
T-Rex
 AmazfitStratosRemove Buy NowSamsungGalaxy WatchRemove Buy NowJawboneUP3Remove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$330$180$199$140
Release20182018201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days7 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300360 x 360NA300 x 300360 x 360
Size1.34 inches1.2 inches or 1.3 inchesNA1.34 inches1.3 inches
TouchNA
TypeOLEDAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryTizen OSNABuild-inBuild-in
Apps
MusicSpotifyNA

All Wearables