Attendances vs UnivTrack

Attendances is a cloud-based attendance system for schools, colleges, and other institutions, available on Android and the web. It records attendance using AI face recognition, QR-code ID cards, or biometric devices, and can match uploaded student photos without a separate enrollment session. The site says scans take roughly 200–300 milliseconds and support more than 60 people per minute. Schools can configure class-wise automatic absence rules and get daily lists of students who missed check-in or check-out. Reports can be filtered by device, student, class, or date and exported to PDF or Excel. Parents may receive School eDiary push notifications when students are marked in or out; SMS costs extra. Photo settings range from sharing no images to sharing scan images or capturing live photos at each scan. Packages include selected parent-app and ERP modules. When internet access drops at a gate, scans queue on the device, but notifications wait until connectivity returns. Pricing is by school-specific quote, and a trial account can be set up with a school's own data.

UnivTrack is a free, open-source attendance tracker for college and high-school students. It records attendance by course and shows live absence counts, highlighting courses that are nearing or over their limits. Users can create unlimited academic terms, choose custom names and start dates, and set each term to last from 5 to 18 weeks. Weekday schedules can include up to five morning and five afternoon course slots. For each class, users can mark Attended, Absent, or Holiday / No Class; long-press actions can update previous weeks in bulk. A term becomes read-only after its final week has passed. UnivTrack is an installable progressive web app with an offline app shell, home-screen icon, and full-screen mode. It runs on Android, iOS, Windows, macOS, and Linux, and includes English and Turkish translations with automatic browser-language detection. It uses Firebase Authentication and Cloud Firestore, with user data stored in the user's own Firebase project. Self-hosting requires configuring that project. The project says it has no third-party ads or tracking.