Fitbit Flex 2 vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. LG G Watch R vs. Michael Kors Grayson vs. Apple Watch 7

 
Flex 2
Talkband B2
Grayson
G Watch R
Grayson
Watch 7
 FitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$180$350$300$350$429
Release201620152018201420182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days24 hours2 days24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88453 x 454320 x 320453x454396 x 484
Sizen/a0.73 inches1.39 inches1.3 inches1.39 inches1.9 inches
Touchn/a
TypeLEDPMOLEDAMOLEDP-OLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP571 ATMIP671 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables