QR Library: Keep track of items you lend with just one click. The fastest library system without data maintenance, preparation and typing. Scan or photograph to identify items or borrowers. The ingenious app does the rest.
QR Stopwatch: Use this clever app for the timekeeping of several people, starting at diﬀerent times. It works without a single click - just show it any QR code to start a new stopwatch.
QR Counter: Count without a single click and without entering a single name. The app counts how often a QR code is shown. Use it to count running laps, points and other things.
QR Laps: Count how many laps each of your students has run and automatically calculate the total distance. Export the results.