ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Fitbit One vs. Diesel On Full Guard vs. Amazfit GTR

 
ZenWatch 2
Gear S2
One
On Full Guard
GTR
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowFitbitOneRemove Buy NowDieselOn Full GuardRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$300$100$325$199
Release20162015201220172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days10-14 days1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360n/a454 x 454454 x 454
Size1.63 inches or 1.45 inch1.2 inchesn/a1.4 inches1.39 inches
Touch
TypeAMOLEDSuper AMOLEDOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68Splast ResistantIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aAndroid Wear 2.0Build-in
Apps
Music

All Wearables