Nine thoughtfully designed apps for everyday life. Focused, fast and without the clutter.
Discover the apps ↓Your service charge statement, done.
The service charge statement for private landlords in Germany: add the building, enter the invoices – Nebio splits operating, heating and CO₂ costs across your tenants, as a PDF with the full calculation. No account, no server.
One phone. The whole table.
A party game for 3 to 10 people: the phone travels around the group, Plappio sets the tasks, keeps score and crowns the winner. Four games, over 4,300 entries, offline – no ads, no subscription.
Just drive. Your logbook writes itself.
The mileage logbook for company cars and the self-employed: start the trip, tap the purpose, done. GPS records distance and addresses, and at year's end you export the PDF for the tax office. No account, no server. Available in Germany only.
How sharp are you today?
A daily 20-second reaction test. Sleep, steps and heart rate from Apple Health show you what really makes you faster. No account, no tracking – everything stays on your device.
Shopping in seconds
The shopping list that thinks along: type, say or photograph an item – sorted by supermarket aisle and shared live with your family. With AI photo scan and recipes.
Snap your plate. Get the protein.
Count protein effortlessly: photograph your plate and the AI estimates protein, calories and fat. Over 9,000 foods with official nutrition data, Apple Watch and widgets. No subscription.
Never forget pet care again
The daily care routine for pets: feeding, medication, vet – tick it off and you are done. With a digital vaccination record, health report as a PDF, emergency info and a widget.
The hamster is on the run!
A cheerful jump-and-run for kids: help Crumb the hamster through 32 levels in three worlds, swim in the duck pond, go ice skating – and play as your own pet from a photo.
Never miss a deadline again.
Never miss a cancellation deadline: all contracts and subscriptions in view, spot price increases, cancellation letter as a PDF. 400+ providers, no account, no subscription.
Transparent, with no hidden costs. No subscription where it makes no sense.
We only collect what is truly necessary. Wherever possible your data stays on your device.
No unnecessary noise. Every feature has a reason.
Every app solves exactly one problem. Well, quickly and without detours.
I am glad about every message and reply personally, usually within 24 hours.
✉ support@csappworks.de
