zPeople vs zShifts Kiosk

zPeople vs zShifts Kiosk

I am looking at both zPeople and zShifts for implementing a time clock for my client.  I would like to implement zPeople as it seems to be more value for the dollar and include the HR functions.  However there seems to be a massive difference in the way the timeclock kiosks work.

With zShifts, which is the more basic app, you can assign PINs for employees for logging in and out....pretty simple.

With zPeople, I don't see this same functionality.  It seems clients are FORCED to use the facial recognition.  Is there anyway to use PINs with zPeople Kiosk? 

Many of my clients are in manufacturing environment that is not conducive to webcams (poor lighting, etc)...plus for security reasons, it is just one more thing to add to the network.  

I find this odd since zPeople is the more robust application of the two, but there doesn't seem to be flexibilty here although the feature already exists in the zShifts app.