Polar M600 vs. Misfit Flash Link vs. Motorola Moto 360 (1st Gen) vs. Jawbone UP24 vs. Amazfit T-Rex

 
M600
Flash Link
Moto 360 (1st Gen)
UP24
T-Rex
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowJawboneUP24Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$20$150$130$140
Release20162015201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months1 day14 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 260NA360 x 360
Size1.3 inchesn/a1.56 inchesNA1.3 inches
Touchn/an/aNA
TypeTFTn/aLCDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATMIP67Splash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNABuild-in
Apps
MusicNA

All Wearables