Start, pause and stop
Tap to start. Pause when you take a real break. Stop when the work is done.

TIME TRACKING FOR TEACHERS
ZeitStift is a time tracking app designed for teachers. Lessons, preparation, marking, meetings, communication with parents and everything else that comes with teaching — easy to record and clear to review.
Download on the App StoreFor iPhone · No account · Stored on your device
Prefer a browser? Discover ZeitStift Web
MADE FOR TEACHING LIFE
Start, pause and stop tracking in just a few taps. Assign activities to categories, classes, courses and projects. You can add missing entries or edit existing ones at any time.
Tap to start. Pause when you take a real break. Stop when the work is done.

Lessons, preparation, marking and more. Add your own categories and subcategories.

App screens in German · Sample data
Connect activities to your school day, with as much detail as you need.
Forgot to start? Add missing time, make corrections or split an entry into sections.
Start, stop and pause tracking directly from the iOS controls.
Set up regular activities as suggestions. You decide which ones to add.
Account for school holidays and sick days to keep your figures meaningful.
SEE WHERE YOUR TIME GOES
ZeitStift shows where your working hours actually go. Reports for different periods, including calendar years and school years, help you understand your working day.
You can export your recorded data as a PDF or CSV whenever you need it.


App screens in German · Sample data
ON YOUR IPHONE
The ZeitStift iPhone app needs no account and no cloud. Your working hours and other data you enter are stored locally on your iPhone. The app does not send usage or analytics data to the developer.
ZEITSTIFT WEB
Track your working time on your computer, tablet or smartphone with ZeitStift Web, directly in your browser. Start the timer, add time later and organise your work by category, class and project. Reports help you see the bigger picture.
Your MautzApps Account gives you access to the same private cloud data across your devices. You need an internet connection to load and save that data.
No payment details and no automatic subscription. To keep using ZeitStift Web after the trial, you can choose a monthly or annual subscription.
Then €3.99 per month or €29.99 per year.
The iPhone app remains local and works without an account. The web subscription covers ZeitStift Web. Automatic synchronisation with the iPhone app is not currently included.
You can import existing ZeitStift JSON backups into the web version and export your web data as JSON.
CREATED BY A TEACHER
ZeitStift grew out of my own day-to-day work as a teacher.
I wanted a time tracking app that understood the realities of teaching, rather than one designed for businesses, project teams or freelancers. Lessons are only part of our working hours. Preparation, marking, conversations, meetings, organisation and countless small tasks fill the day — and often extend well beyond it.
That's why I created ZeitStift: straightforward enough to use every day, with enough detail to give you a realistic picture of your working hours.
I develop ZeitStift independently and want to keep improving it through the experiences of teachers in their everyday work.
David Mautz
Download ZeitStift for iPhone.