Amazfit Stratos vs. Jawbone UP3 vs. Sony SmartBand vs. Amazfit GTR vs. Amazfit T-Rex

 
Stratos
UP3
SmartBand
GTR
T-Rex
 AmazfitStratosRemove Buy NowJawboneUP3Remove Buy NowSonySmartBandRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$180$100$199$140
Release20182013201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days24 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 300NANA454 x 454360 x 360
Size1.34 inchesNANA1.39 inches1.3 inches
TouchNANA
TypeOLEDNANAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNAIP585 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNANABuild-inBuild-in
Apps
MusicNA

All Wearables