About this app
Celsius is the attendance system built for school clubs and teams. Tap in and out using your phone's NFC or a physical tap card at the team reader — no sign-up sheets, no manual tracking. How it works: Walk in, tap the wall reader with your phone or card, and you're checked in. Tap again when you leave. That's it. See who's here: The live "Who's Here" view shows every member currently in the shop, updated in real time. Track your hours: Your personal dashboard shows your recent activity and total hours logged, so you always know where you stand. For team leads and mentors: Admins get a full management dashboard to view attendance across the team, register new NFC cards, run manual check-ins, and generate reports.
Latest release
What’s New
Better metrics have been enabled for weekly goal setting and exporting reports on data
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 7:38 PM Free