Pebble Classic vs. Polar M400 vs. Sony SmartWatch 3 vs. LG Watch Style vs. HTC re Grip

 
Classic
M400
SmartWatch 3
Watch Style
re Grip
 PebbleClassicRemove Buy NowPolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowLGWatch StyleRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$99$200$250$249$199
Release20132014201420172020

Activity & Fitness

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

Battery

Duration5-7 days8 hours to 30 days2 days5 hours to 2.5 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
Resolution168 x 144n/a320 x 320360 x 360160 x 32
Size1.26 inchesn/a1.6 inches1.2 inches1.8 inches
Touch
Typee-papern/aTFT LCDP-OLEDPMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP68IP67IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid Wear 2NA
Apps
Music

All Wearables