Fitbit Blaze vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Casio G-Shock GBA800 vs. Apple Watch 7

 
Blaze
Flex 2
Talkband B2
G-Shock GBA800
Watch 7
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$100$180$120$429
Release20162016201520182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days3 days2 years18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 88396 x 484
Sizen/an/a0.73 inches1.9 inches
Touchn/a
TypeLCDLEDPMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP5720 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatchOS 8
Apps
Music

All Wearables