Garmin Fenix 3 vs. Huawei Talkband B2 vs. Garmin Fenix 5s vs. Amazfit T-Rex vs. Apple Watch 8

 
Fenix 3
Talkband B2
Fenix 5s
T-Rex
Watch 8
 GarminFenix 3Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminFenix 5sRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$500$180$599.99$140$499
Release20152015201720192022

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks3 daysUp to 9 days20 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218128 x 88218x 218360 x 360340 x 272 or 390 x 312
Size1.2 inches0.73 inches1.1 inches1.3 inches1.5 inches or 1.65 inches
Touch
TypeChroma LEDPMOLEDnaAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP5710ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-inWatchOS 9
Apps
Music

All Wearables