Apple Watch Series 3 vs. Huawei Talkband B2 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Garmin VivoActive 4

 
Watch Series 3
Talkband B2
Forerunner 235
Flex
VivoActive 4
 AppleWatch Series 3Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$329$180$299.99$100$349
Release20172015201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours3 days9 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 88215 x 180NA260 x 260
Size1.5 inches or 1.65 inches0.73 inches1.23 inchesNA1.3ionches
TouchNA
TypeAMOLEDPMOLEDMIPLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNAWear OS
Apps
Music

All Wearables