Pebble Time vs. Polar Loop 2 vs. Amazfit Pace vs. Fitbit Flex vs. Jawbone UP2

 
Time
Loop 2
Pace
Flex
UP2
 PebbleTimeRemove Buy NowPolarLoop 2Remove Buy NowAmazfitPaceRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$150$120$130$100$100
Release20152015201720132015

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)5 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a320 x 300NANA
Size1.26 inchesn/a1.34 inchesNANA
TouchNANA
Typee-paperLEDTFT LCDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP671 ATMSplash resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aProprietaryNANA
Apps
Music

All Wearables