Learn to read the clock: playfully, digitally, with the whole class
Zeitlernen turns one of the trickiest topics in grades 1–4 into a game: interactive clocks with movable hands, child-friendly theory, and a dashboard that shows you every child's progress.
Made for everyday school life
We built these features specifically for schools.
Teacher dashboard
Practice time, accuracy and the hardest clock times per class at a glance, with weekly trends and class comparison.
Access codes instead of email
Children sign in with the school code and their own codeword. No email account, no password chaos.
Classes & team
Create classes in seconds, assign children and invite fellow teachers to your school team.
Every child in view
Detailed view per child with results per game mode, plus automatic alerts when a child needs support.
Excel import & export
Import entire class lists via Excel and export reports for your records.
Access sheets with QR codes
Print-ready PDF access cards per class or child: scan the QR code and go.
Swiss data protection
Compliant with the Swiss FADP and the GDPR, operated in Switzerland. Children don't need a personal account.
Four languages
German, French, Italian and English, ideal for all of Switzerland's language regions.
Runs anywhere in the browser
No installation needed: works on tablets, laptops and the interactive whiteboard.
Why this matters
Reading the clock is abstract. Zeitlernen makes it tangible, guided by principles we stand behind.
Differentiated practice
Two difficulty levels in the same classroom, from a gentle start in 5-minute steps to the to-the-minute expert level.
Encourage, never punish
Friendly feedback, 1–3 stars per round and a personal best list. No child is ever punished.
Honest learning time
Only time from real practice rounds is counted. The dashboard numbers are honest: no idle time.
Flexible in class
As a 10-minute maths exercise, in learning stations, free work or substitute lessons. Self-explanatory, no preparation.
Ready in a few minutes
- 1
Sign up for free
Create an account on zeitlernen.app and set up your school.
- 2
Set up your class
Add children by hand or via Excel import, no email addresses needed.
- 3
Get going
Hand out the access sheets: children scan the QR code and start practising right away.
- 4
Track progress
See in the dashboard where your class stands, and target your teaching accordingly.
Turn your class into clock experts
Register your school for free and start this week.
Questions? We're happy to help.
Zeitlernen is a project by blackpine GmbH, Bahnhofstrasse 2, 6210 Sursee, Switzerland.