Pebble Time Round vs. Pebble Time Steel vs. Polar M400 vs. Garmin Chronos vs. Pebble Time 2

 
Time Round
Time Steel
M400
Chronos
Time 2
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowGarminChronosRemove Buy NowPebbleTime 2Remove Buy Now

Basic Info

Suggested Price$200$250$200$1500$199
Release20152015201420182016

Activity & Fitness

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

Battery

Duration2 days10 days8 hours to 30 days8 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/a218 x 218NA
Sizeround1.26 inchesn/a1.2 inchesNA
Touch
Typee-papere-papern/aMIPe-paper

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM3 ATM10 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aWear OSPebble OS
Apps
Music

All Wearables