Polar M600 vs. Garmin Forerunner 235 vs. Mobvoi TicWatch E vs. Jawbone UP4 vs. Amazfit T-Rex

 
M600
Forerunner 235
TicWatch E
UP4
T-Rex
 PolarM600Remove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch ERemove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$299.99$159$200$140
Release20162017201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days9 days1.5-2 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240215 x 180400 x 400NA360 x 360
Size1.3 inches1.23 inches1.4 inchesNA1.3 inches
Touchn/aNA
TypeTFTMIPOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIP67NA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NABuild-in
Apps
MusicNA

All Wearables