Pebble Time vs. Pebble Time Steel vs. Sony SmartWatch 3 vs. Polar Loop 2 vs. Fitbit Alta HR

 
Time
Time Steel
SmartWatch 3
Loop 2
Alta HR
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowSonySmartWatch 3Remove Buy NowPolarLoop 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$250$250$120$150
Release20152015201420152017

Activity & Fitness

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

Battery

Duration7 days10 days2 days8 days (without notifications)7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144320 x 320n/a128 x 36
Size1.26 inches1.26 inches1.6 inchesn/a1.4 inches
Touch
Typee-papere-paperTFT LCDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP682 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSAndroid Wearn/a
Apps
Music

All Wearables