Classroom Noise Meter – Ruhe
Not claimedRuhe turns your iPad or iPhone into a friendly noise light for the classroom
By Felix Leitenberger · EducationWhy we expect it: A clear, friendly classroom tool with thoughtful privacy design and a rewarding flame mechanic teachers will value.
In short
Classroom Noise Meter, Ruhe turns an iPad or iPhone into a noise light for classrooms. A mascot shows green, yellow or red depending on volume, and quiet work lights up flames around it. Its standout feature is that it only measures volume, with nothing recorded, stored or sent.
Summary by Debuts, based on the App Store listing.About
Ruhe turns your iPad or iPhone into a friendly noise light for the classroom. A cheerful mascot shows at a glance how loud the room is – and quiet work gets rewarded instead of noise getting punished.
HOW IT WORKS • Green: the mascot smiles – nice and quiet. • Yellow: it gently says “shh” – a little quieter, please. • Red: it covers its ears – and the flames go out.
COLLECT FLAMES While the class stays quiet, one flame after another lights up around the mascot. Twelve flames complete the ring – time to celebrate! If it gets too loud, all flames go out. Only positive feedback, no scolding.
MADE FOR LESSONS • Timer with ring display and start/stop button • Projector view: show the noise light full screen on a second display while you keep the controls • Adjustable sensitivity, or automatic calibration in 5 seconds • Lock the controls with Face ID so nobody in class changes anything • Light and dark appearance, screen stays on
PRIVATE BY DESIGN Ruhe only measures the volume. Nothing is recorded, stored or sent. No account, no ads, no tracking.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://crabucate.de/ruhe-privacy.html
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