Capture in the real workplace
Papershift
App, browser and a shared tablet terminal with offline capture that syncs to the cloud, plus GPS geofencing and signature or PIN identification, cover desk, field and shift crews, and employees edit their own punches with admin approval on top. The geofencing page never states its limits, and we found no public information on bulk corrections or dedicated hardware badge readers.
TimeTac
Web, mobile with a real offline mode ('auch offline ohne Netz'), and hardware terminals with RFID/fingerprint auth — that covers my desk staff and my field consultants. Employees self-correct bookings with optional supervisor approval, but the evidence shows no bulk correction, no audit trail of who changed what, and GPS positioning without stated limits, so it stops short of rubric level 8.