Pebble Time vs. Pebble Time Steel vs. Polar Loop 2 vs. Samsung Gear 2 vs. Jawbone UP4

 
Time
Time Steel
Loop 2
Gear 2
UP4
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowSamsungGear 2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$250$120$300$200
Release20152015201520142015

Activity & Fitness

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

Battery

Duration7 days10 days8 days (without notifications)2-3 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/a320 x 320NA
Size1.26 inches1.26 inchesn/a1.63 inchesNA
TouchNA
Typee-papere-paperLEDSuper AMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aTizen OSNA
Apps
MusicNA

All Wearables