Polar M400 vs. Polar Loop 2 vs. Garmin Forerunner 235 vs. Mobvoi TicWatch E vs. Jawbone UP3

 
M400
Loop 2
Forerunner 235
TicWatch E
UP3
 PolarM400Remove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch ERemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$200$120$299.99$159$180
Release20142015201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days8 days (without notifications)9 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a215 x 180400 x 400NA
Sizen/an/a1.23 inches1.4 inchesNA
TouchNA
Typen/aLEDMIPOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM2 ATM5 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
MusicNA

All Wearables