AttendUni vs QRaten

AttendUni has no write-up on Specifiction yet; its figures are above.

QRaten is an academic attendance platform for organizing users, courses, sub-courses, QR attendance sessions, and reports. Teachers create classes; students mark attendance by scanning a QR code or entering a code that expires after a limited time. When the device is offline, QRaten stores activity locally, queues actions, and synchronizes them when connectivity returns. The site says this local data is encrypted and synchronization conflicts are resolved automatically. Reports can be exported as Excel or PDF files and filtered by course, date, role, status, and academic period. Student, teacher, assistant, and substitute roles have role-based permissions. QRaten is delivered as an installable Progressive Web App, not through app stores; the installation guide lists Android 8+, iOS 16.4+, Windows, Mac, and Linux through compatible browsers. The Free Plan includes attendance, personal history, alerts, and offline syncing. Pro adds institutional course and user management, advanced roles, reports, analytics, integrations, onboarding, and priority support; it is listed as free for a limited time. The terms do not promise uninterrupted cloud availability and exclude responsibility for losses from unsynced offline use or misuse.