One vs Willkommen

One Sec provides a visual signal through blinking and symbol changes to support accurate pacing when presenting test stimuli at half-second, one-second, or two-second intervals. Some standardized assessments require a half-second stimulus presentation interval, a timing requirement that many evaluators do not routinely use. While metronomes are commonly recommended by major testing and publishing organizations, no purely visual pacing tool has been available for test administration. One Sec was developed to address this gap and support practical needs during real-world testing. This app is intended for psychologists, school psychologists, speech-language pathologists, psychometrists, special education teachers, and other professionals who administer standardized assessments. Rather than relying on a clock with a second hand or estimating timing internally, One Sec provides a clear visual reference. The device should be placed out of the examinee’s view and monitored discreetly while items are presented. The app can also be used to track how long stimuli are displayed when timing is required. One Sec does not display blinking numbers. A future update may include this option. Built by a psychoeducational evaluator/previous school psychologist, who understands the realities of test administration. IMPORTANT: This app includes blinking visual effects. Users who are sensitive to flashing lights or who have photosensitive epilepsy should use caution.

Willkommen takes you from your very first German word to confident B2, one city at a time. And when you just need a verb, it conjugates 3,200 of them in every tense. YOUR GERMAN JOURNEY Nine CEFR levels, from Pre-A1 to B2, become nine cities on a train trip through the German-speaking world: Hamburg, Berlin, Dresden, Munich, Salzburg, Vienna, Zurich, Bern and Basel. Finish a unit and a Stempel lands in your Reisepass. Pass the city's Prüfung to earn the Visum, and the train moves on. VERB CONJUGATION Conjugate 3,200 German verbs, the ones the course teaches and thousands more. - Type any form: "ging" finds gehen, "aß" finds essen, "stand auf" finds aufstehen - See the full conjugation: Präsens, Präteritum, Perfekt, Futur, Imperativ and Konjunktiv - Irregular forms are marked, so you know what to learn by heart - Cover the forms to test yourself, then drill them in Konjugieren - Separable, reflexive and impersonal verbs, haben or sein, and the preposition a verb takes Looking up a verb and its Präsens are free for everyone. LESSONS THAT TEACH BEFORE THEY TEST Every lesson has three calm steps: - Lernen: meet the new words first, with a recording, the article in colour and an example sentence - Üben: practise them in varied exercises, with another try whenever you need it - Prüfen: a short check that shows what has stuck HEAR EVERY WORD Every word of the course and every example sentence is recorded, so you hear how German really sounds. ALL FOUR SKILLS - Reading: short texts, cloze tests and everyday situations - Listening: dictation and listening comprehension - Writing: translation, word order and free writing - Speaking: say it out loud and check your pronunciation with speech recognition DER, DIE, DAS IN COLOUR Every noun comes with its article, colour-coded, so genders stick without rote memorising. TALK WITH HEIDI Practise real conversations with Heidi, your friendly AI tutor, at your own pace. (Premium) HEUTE: A FEW MINUTES A DAY Your home screen shows just today: your daily goal, one tap to Weiterreisen, a verb conjugation search and quick practice for when you only have two or three minutes. A missed day never takes anything away. PRACTISE YOUR WAY - Smart flashcards that bring back the words you are about to forget - Entdecken: explore everyday scenes and name everything you see - Quick games like Der Die Das and Word Sprint - Grammar explained simply, with real examples - Your own word cards, a diary and a voice journal MADE FOR LEARNERS - No ads - XP, streaks with streak freezes and achievements, without the pressure - Dark mode and support for larger text sizes - Interface available in 13 languages WILLKOMMEN PREMIUM Hamburg, the first city, is free, and so are verb lookups and the Präsens of every verb. Premium unlocks the complete curriculum from Pre-A1 to B2, the full conjugation of every verb with cover mode and the Konjugieren drill, and conversations with Heidi. Choose a monthly or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them any time in your App Store account settings. Terms of Use: https://kk-studio.ch/terms/ Privacy Policy: https://kk-studio.ch/privacy/