ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
ZenWatch 2
Gear S2
Talkband B2
T-Rex
Inspire 3
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$150$300$180$140$100
Release20162015201520192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days3 days20 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360128 x 88360 x 36032x18
Size1.63 inches or 1.45 inch1.2 inches0.73 inches1.3 inches46 inches
Touch
TypeAMOLEDSuper AMOLEDPMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP575 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aBuild-in
Apps
Music

All Wearables