Apple Watch Series 3 vs. Huawei Talkband B2 vs. Fitbit Charge HR vs. Fitbit Flex vs. Garmin Venu

 
Watch Series 3
Talkband B2
Charge HR
Flex
Venu
 AppleWatch Series 3Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$329$180$150$100$299
Release20172015201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours3 days5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 88NANA390 x 390
Size1.5 inches or 1.65 inches0.73 inchesNANA1.2 inches
TouchNANA
TypeAMOLEDPMOLEDOLEDLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP571 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNANAWear OS
Apps
Music

All Wearables