Motorola Moto 360 (2nd Gen) vs. TomTom Touch vs. Diesel On Full Guard vs. Polar A370 vs. Xiaomi Mi Band 4

 
Moto 360 (2nd Gen)
Touch
On Full Guard
A370
Mi Band 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomTouchRemove Buy NowDieselOn Full GuardRemove Buy NowPolarA370Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$130$325$179.95$25
Release20152016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days1 dayUp to 3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a454 x 454160 x 80120x240
Size1.37 inches or 1.56 inches0.91 inches1.4 inches1.18 inches0.95 inches
Touch
TypeLCDn/aOMOLEDTFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX7IP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0AMAZFIT OS
Apps
Musicn/a

All Wearables