Pebble Time Round vs. Polar M600 vs. Garmin Vivosmart HR vs. Microsoft Band 2 vs. Casio G-Shock GBA800

 
Time Round
M600
Vivosmart HR
Band 2
G-Shock GBA800
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowMicrosoftBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$200$330$170$250$120
Release20152016201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days5 days48 hours (without GPS)2 years
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
Resolutionn/a240 x 240160 x 68320 x 128
Sizeround1.3 inches1.08 inches1.36 inches
Touchn/a
Typee-paperTFTn/aCapacitative TFT

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX85 ATMIPX720 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/an/a
Apps
Music

All Wearables