Samsung Gear S3 vs. Sony SmartBand 2 vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5 vs. Xiaomi Mi Band 4

 
Gear S3
SmartBand 2
On Full Guard
On Full Guard 2.5
Mi Band 4
 SamsungGear S3Remove Buy NowSonySmartBand 2Remove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$350$130$325$325$25
Release20162015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days2 days1 day4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a454 x 454454x454120x240
Size1.3 inchesn/a1.4 inches1.39 inches0.95 inches
Touchn/a
TypeFullcolor AODn/aOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP58IP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2.0Wear OSAMAZFIT OS
Apps
Music

All Wearables