Polar M400 vs. Sony SmartBand Talk vs. TomTom Touch vs. LG Watch Style vs. Diesel On Full Guard 2.5

 
M400
SmartBand Talk
Touch
Watch Style
On Full Guard 2.5
 PolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowTomTomTouchRemove Buy NowLGWatch StyleRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$200$170$130$249$325
Release20142014201620172018

Activity & Fitness

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

Battery

Duration8 hours to 30 days3 days5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a296 x 128n/a360 x 360454x454
Sizen/a1.4 inches0.91 inches1.2 inches1.39 inches
Touch
Typen/aE Inkn/aP-OLED

Functions

Audio SpeakerAlerts only
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IPX7IP673 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aAndroid Wear 2Wear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables