Polar M400 vs. Polar Loop 2 vs. Pebble Time 2 vs. Mobvoi TicWatch S vs. Jawbone UP2

 
M400
Loop 2
Time 2
TicWatch S
UP2
 PolarM400Remove Buy NowPolarLoop 2Remove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$200$120$199$199$100
Release20142015201620172015

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 days (without notifications)10 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNA400 x 400NA
Sizen/an/aNA1.4 inchesNA
TouchNA
Typen/aLEDe-paperOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM2 ATM3 ATMIP67Splash resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aPebble OSAndroid Wear 2.0NA
Apps
Music

All Wearables