Garmin Forerunner 735XT vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Garmin 645 Music vs. Garmin VivoActive 4

 
Forerunner 735XT
Talkband B2
Watch Series 2
645 Music
VivoActive 4
 GarminForerunner 735XTRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$450$180$269$450$349
Release20162015201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days3 days18 hours7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180128 x 88340 x 272 or 390 x 312240 x 240260 x 260
Size1.23 inches0.73 inches1.5 inches or 1.65 inches1.2 inches1.3ionches
Touchn/a
Typen/aPMOLEDAMOLEDMIPMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OS
Apps
Music

All Wearables