Microsoft Band 2 vs. Jawbone UP24 vs. Jawbone UP4 vs. Amazfit T-Rex

 
Band 2
UP24
UP4
T-Rex
 MicrosoftBand 2Remove Buy NowJawboneUP24Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$130$200$140
Release2015201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)14 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128NANA360 x 360
Size1.36 inchesNANA1.3 inches
TouchNANA
TypeCapacitative TFTNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splash ResistantNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANABuild-in
Apps
MusicNA

All Wearables