Pebble Time vs. Pebble Time Steel vs. Polar Loop 2 vs. Sony SmartBand Talk vs. Jawbone UP4

 
Time
Time Steel
Loop 2
SmartBand Talk
UP4
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowSonySmartBand TalkRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$250$120$170$200
Release20152015201520142015

Activity & Fitness

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

Battery

Duration7 days10 days8 days (without notifications)3 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/a296 x 128NA
Size1.26 inches1.26 inchesn/a1.4 inchesNA
TouchNA
Typee-papere-paperLEDE InkNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMIP68NA

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aAndroid WearNA
Apps
MusicNA

All Wearables