Pebble Time Steel vs. Polar Loop 2 vs. Garmin Forerunner 935 vs. Polar M430 vs. Fitbit Alta HR

 
Time Steel
Loop 2
Forerunner 935
M430
Alta HR
 PebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$120$500$255$150
Release20152015201720172017

Activity & Fitness

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

Battery

Duration10 days8 days (without notifications)Up to 2 weeks30 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a240 x 240128x128128 x 36
Size1.26 inchesn/a1.2 inches1.4 inch1.4 inches
Touch
Typee-paperLEDLCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/a
Apps
Music

All Wearables