Pebble Time vs. Pebble Time Steel vs. Polar Loop 2 vs. Amazfit Stratos vs. Amazfit Cor

 
Time
Time Steel
Loop 2
Stratos
Cor
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowAmazfitStratosRemove Buy NowAmazfitCorRemove Buy Now

Basic Info

Suggested Price$150$250$120$199$79.99
Release20152015201520182018

Activity & Fitness

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

Battery

Duration7 days10 days8 days (without notifications)5 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/a320 x 30080 x 160
Size1.26 inches1.26 inchesn/a1.34 inches1.23 inches
Touch
Typee-papere-paperLEDOLEDIPS LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aProprietary
Apps
Music

All Wearables