Huawei Talkband B2 vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. Apple Watch 8 vs. Fitbit Inspire 3

 
Talkband B2
Flex
On Full Guard 2.5
Watch 8
Inspire 3
 HuaweiTalkband B2Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 8Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$180$100$325$499$100
Release20152013201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days5 days4 days18 hrs10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88NA454x454340 x 272 or 390 x 31232x18
Size0.73 inchesNA1.39 inches1.5 inches or 1.65 inches46 inches
TouchNA
TypePMOLEDLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP571 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSWatchOS 9
Apps
Music

All Wearables