LerneQ
An independent iOS and Android app that helps people learn German noun articles through fixed color, images, audio, spaced repetition, and focused practice.
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My work
I built and shipped LerneQ with a friend. My work spans product design, Flutter implementation, subscriptions, localization, accessibility, cloud sync, and release operations.
One hard language problem, made visible.
LerneQ turns German grammatical gender into a visual memory system: blue for der, rose for die, and green for das.
- derblue
- dierose
- dasgreen
Shipping is part of the design work.
LerneQ launched on the App Store on December 10, 2025. Android followed on July 30, 2026, and version 1.5.0 reached both stores on August 25, 2026.
Version 1.5.0 is recorded as the approved dual-store milestone, not as a claim about the latest version available today.
What this page is based on.
Evidence ledger5 attributable records
- 01LerneQ on the App StoreOpen source (opens in a new tab)
Apple's live product listing and public version history for LerneQ.
- 02LerneQ on Google PlayOpen source (opens in a new tab)
The live Android product listing for LerneQ.
- 03Topic and review systemProduct specimen
A product specimen showing due-card review, topic progress, and the main learning library.
- 04Article recognition feedbackProduct specimen
A product specimen showing the fixed-color article system and immediate correct-answer feedback.
- 05Recall before recognitionProduct specimen
A product specimen showing the neutral image state before the learner selects an article.