ADLER: Einbürgerungstest & LiD

We built the Einbürgerungstest app we couldn't find.

It started when we went looking for a decent way to prep for the exam. Every app we tried was the same: AI-slop, banner ads making the app almost unusable, and exam simulations that locked away behind a paywall after a couple of tries. So we decided to build our own. We tested it on ourselves — and aced the real exam. No slop, no hidden paywalls, just everything you need to prepare for a test that decides whether you get to stay somewhere you've chosen as home.

What's inside:

The full official Leben in Deutschland question catalogue, organised by subject, theme, and state — drill your weak spots instead of scrolling through 300 random questions.

Support Language toggle — learn the Einbürgerungstest content in your own language, then switch back to German when you're ready to test yourself for real.

Truly unlimited exam simulations — no caps, no "come back tomorrow."

A preparedness score that tracks your progress, so you know when you're actually ready.

We were tired of apps that felt like they existed to farm ad revenue, not to actually help you pass. So we made something honest and genuinely useful instead — the app that got us through the real thing.




Disclaimer: ADLER is an independent educational tool and does not represent the German government or any government entity.

Source of Information: Exam questions and study materials are based on the official question catalogue for the Einbürgerungstest and Leben in Deutschland exams, published by the Federal Office for Migration and Refugees (BAMF). Original sources:

https://www.bamf.de/SharedDocs/Anlagen/DE/Integration/Einbuergerung/gesamtfragenkatalog-lebenindeutschland.html

https://www.bamf.de/SharedDocs/Links/DE/O/oet-bamf-interaktiv_einbuergerungstest_fragenkatalog.html