Polar Loop 2 vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Mobvoi TicWatch 2 vs. Jawbone UP4

 
Loop 2
Watch Series 2
Ionic
TicWatch 2
UP4
 PolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch 2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$120$269$299$199$200
Release20152016201720172015

Activity & Fitness

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

Battery

Duration8 days (without notifications)18 hours4+ days1.5-2 DaysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312348x250400 x 400NA
Sizen/a1.5 inches or 1.65 inches1.421.4 inchesNA
TouchNA
TypeLEDAMOLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5ATM50mIP65NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSFitbit OSTicwear OSNA
Apps
MusicNA

All Wearables