
Free
About
Lernspuren (“learning trails”) is a documentation space for primary school: children record what they have discovered, built, calculated or explored – with no account and no cloud.
TWO WAYS TO DOCUMENT
• Book: page by page, like a real picture book. Write text, add photos, draw with the pen, record voice notes and short videos. Tap, drag and resize items with big, friendly handles.
• Whiteboard: a large canvas for collecting, sorting and connecting cards – for sorting tasks, research questions and learning paths. 18 ready-made templates such as number line, place-value chart or Venn diagram are included.
PRESENT AND READ ALOUD
Flip through the finished book in full screen. Texts can be read aloud, recordings play with a tap – perfect for circle time, parents’ evenings or learning documentation.
MADE FOR CHILDREN
Large controls, a few clear tools, three feature levels (Simple, Standard, Advanced) that teachers pick in the settings. Undo and redo for everything.
FOR TEACHERS
• Teacher mode with task cards, staged hints and checklists
• Learning trail: replay how a whiteboard came together, step by step
• Save your own templates and reuse them
SHARE – IF YOU WANT TO
• PDF and image for printing
• EPUB (an open format that opens in Books and other readers) and .lernspur files to back up and import on other devices
• Optional sharing via link and QR code: only after a clear notice is the project uploaded to a server in the EU. It is reachable only with the link and is deleted automatically after 7, 30 or 90 days. Sharing can be stopped at any time.
PRIVACY
All content is stored locally on the device. There are no accounts, no ads, no analytics and no in-app purchases. Data leaves the device only when you deliberately share via link.
Lernspuren is the app version of lernspuren.urff.app, developed by Christian Urff, who researches mathematics education at the University of Education Weingarten, Germany.
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What's New in Lernspuren
1.0
September 13, 2026








