DE Flow vs Flash Dictionary

DE Flow makes German come alive — as sound. Built for learners from A1 to B1, the app transforms word order, verb conjugation, and grammatical gender into an audiovisual experience powered by a real-time synthesizer engine. SYNTAX SEQUENCER Build German sentences by dragging word blocks into a sequencer strip. Each word type has its own synth voice — nouns sound different from verbs, articles from adjectives. Correct sentences play as consonant melodies; mistakes trigger dissonance — tritone shifts, microtonal jitter, noise bursts. You hear the error before you read the explanation. INTELLIGENT FEEDBACK The Interference Radar detects errors rooted in your native language (English or Traditional Chinese) and shows targeted contrastive tips. Word order mistakes get dynamic, context-specific feedback: the app names the exact words you misplaced and explains the V2 rule with your own sentence. GENUS COLOR SYSTEM Every noun is color-coded by grammatical gender — Electric Blue (der), Neon Pink (die), Radioactive Green (das) — reinforced by distinct synth tones so you learn gender through both sight and sound. WORD TYPE SONIFICATION Nine word types — noun, verb, adjective, adverb, preposition, conjunction, pronoun, particle, number — each mapped to a unique waveform, frequency, and neon color. A live oscilloscope visualizes the audio in real time on vocabulary cards and during sentence playback. AMBIENT LEARNING Eight generative ambient tracks in the tradition of Berlin School electronic music accompany your study sessions. Six tracks follow the classic three-layer structure (pad, sequencer, bass). Two tracks — Nebelmeer and Zwielicht — add a fourth voice: a synthesized trumpet with a slow, swelling attack that evokes reversed tape recordings — no samples used. THREE SPEECH MODES Choose how vocabulary is spoken: Standard (clear TTS), Analog-Signal (genus tone + warm-filtered speech + echo cascade), or Synthwave-Echo (clear voice + filtered delay). NERD MODE A retro control console with ~38 tweakable parameters: filter cutoffs, ADSR envelopes, mix levels, trumpet voice parameters, and speech processing — all visualized through rotary knobs, faders, and VU meters. Hit RND to generate random settings and hear the result instantly. Reset to curated defaults at any time. WHAT'S INSIDE - 3 free lessons to get started — unlock all 45 with a single purchase - 45 lessons across A1, A2, and B1 — from greetings to B1 grammar (Konjunktiv I, Passiv, Diskursmarker) - Level filter: browse lessons by A1 / A2 / B1 - Syntax exercises, vocabulary cards, grammar explanations with contrastive notes (EN & zh-Hant) - Composita Builder with English and Chinese language parallels (handbag = hand + bag ↔ die Handtasche; 再見 = 再 + 見 ↔ Wiedersehen) - XP system, learning streaks, mastery tracking - All features included free: speech modes, ambient music, nerd mode - No internet required — fully offline - No ads, no tracking Designed for Taiwanese learners studying German for university or work in the DACH region — but welcoming to anyone who wants to experience language learning differently.

Flash Dictionary turns the world around you into a vocabulary notebook — whether you're picking up a new language or pushing into advanced words and phrases in one you already speak. Point your camera at a menu, a book, or a street sign — Flash Dictionary reads the words on it, looks up what they mean, and tucks them into a notebook you can come back to. Voice and typing work too, for the moments you don't have a photo. WHAT YOU CAN DO • Capture from photos. Snap a picture of any text and the app extracts the words worth learning, in the language you're studying. • Speak it in. Voice dictation lets you save a word hands-free, in 30+ language locales. • Hear it spoken. Every saved word gets a native-quality voice playback, with adjustable speed for tricky pronunciations. • Lean on AI. Meanings, example sentences, and part-of-speech are filled in automatically, so you spend your time learning, not looking things up. • Organise by language. Keep one notebook for Spanish, another for French — switch tabs with a tap, search across either. HOW IT WORKS 1. Sign in with Apple or Google. 2. Pick your native language and the languages you're learning. 3. Add a word by photo, voice, or typing — it syncs to your account and is ready next time you open the app. BUILT FOR 30 LANGUAGES Spanish, French, German, Italian, Portuguese, Mandarin Chinese, Japanese, Korean, Arabic, Russian, Turkish, Hindi, Bengali, Urdu, Persian, Vietnamese, Indonesian, Thai, Polish, Dutch, Swedish, Norwegian, Danish, Finnish, Czech, Romanian, Greek, Hebrew, Ukrainian, and English. WHY IT'S DIFFERENT • Works whether you're starting from scratch or already fluent — capture your first hundred words, or your next thousand advanced ones. • Built for the way people actually pick up vocabulary: in the wild, from real things you see and hear. • No drills, no streaks, no shame. The notebook is yours; revisit when you want. • Sentence-case spelling preserved consistently so your list always looks clean. • Free. No ads. No in-app purchases. PRIVACY Words you save and notes you write belong to you. They are stored against your account so they travel with you across devices. We don't sell or share your data, and we don't use your email for marketing. Sign in with Apple is supported. A pocket-sized, AI-assisted way to keep every word you pick up — from anywhere.