그랭 vs KotsuKotsu

'한 마디를 해도 원어민처럼 하세요' - N년 째 영어 공부 중인데, 왜 영어 실력이 늘지 않는 걸까요? 지금까지우린 강사 톤으로, 강의에서만 사용하는 예문으로 자연스러운 표정도 제스쳐도 없이 딱.딱.하게 영어를 배워왔어요. 실제로 원어민들은 거의 사용하지 않는 억지로 만든 가짜 예문으로 영어 표현을 공부하니깐 듣기도 말하기도 힘들었어요. - 영어를 가장 효과적으로 배우는 방법은 당연히 외국에서 생활하면서 직접 그 환경에 부딪히는 방법이에요! 하지만, 외국에서 생활하는 것이 쉽지 않기 때문에 최대한 그 환경을 만드는 것이 중요해요. - 그랭 학습앱을 통해 뉴욕, 런던, 시드니, 싱가폴, 샌프란시스코 ... 등 미주, 유럽, 아시아 28개 도시에서 만난 실제 원어민과의 대화를 통해 강사가 아닌 생생한 현지 리얼 원어민의 대화속도, 자연스러운 표정, 재스쳐, 어투로 원어민처럼 영어를 말해보세요. '한 눈에 보이는 내 학습' - 원하는 방식으로 강의 카드뷰를 선택할 수 있어요. 내가 보유한 강의를 쉽게 찾아 보세요. - 다양한 필터와 정렬 기능을 사용해 강의를 원하는 데로 구분해서 볼 수 있어요. '언제 어디서나 수강 가능한 강의실' - 다른 작업을 하면서도, 앱을 닫아도 끊김 없이 학습할 수 있어요. - 내가 원하는 속도로 영상을 재생할 수 있어 반복 학습에 도움이 됩니다. - 영상강의 뿐만 아니라 수업자료를 같이 확인하고 수강해보세요. --- 외국에 나가지 않아도, 한국에서 내 방에서도 리얼한 영어 사용 환경 만들기 한 마디를 해도 원어민처럼 영어 할래? 그랭! 오늘부터 우리 진짜 영어 시작! 그랭

Ever shelved a vocabulary book with the first thirty pages black with notes and the rest still spotless? The problem isn't willpower. It's order. Nobody can tell by feel what to review and when. KotsuKotsu is a Japanese vocabulary app that works it out for you: 18,557 words from hiragana to JLPT N1 and beyond. All you have to do is today's cards. “What should I study today?” The app picks for you. It starts with the 208 hiragana and katakana, then runs through JLPT N5, N4, N3, N2, and N1 to words beyond the levels, in Days of 50 flashcards. Open the app and today's cards are waiting. “I saw it once. Why didn't it stick?” That's how memory works. In 1885, Hermann Ebbinghaus drew the forgetting curve: two thirds or more of something new is gone within a day. But recall it right before you forget, and the curve flattens. Seeing a word once a day for ten days beats seeing it ten times in one day. This is the spacing effect, confirmed by a 2006 meta-analysis of 317 experiments from 184 papers. “So when does it ask me again?” The moment your chance of remembering drops to 90%. KotsuKotsu draws a forgetting curve for every card and asks again just as the memory starts to blur. Each right answer pushes the next review out: a new word comes back in 10 minutes, a familiar one in a few days, and one you truly know in a few months. Miss it and the gap shrinks. So your time goes to the words you don't know yet, not the ones you do, and the same 30 minutes leaves you with more. KotsuKotsu runs on FSRS, the spaced repetition algorithm built into Anki, refined on 700 million reviews from 10,000 real learners. “How much do I know right now?” Every word has a temperature: where it sits on its forgetting curve, turned into a color. A word you just learned is a warm green, one you haven't seen in a while cools to orange, and one you've missed three or more times sinks to red. Scroll a word list and the gaps show at a glance. “How far have I come?” Track your streak and accuracy, look back on a heatmap, and see when you'll finish at your current pace. “Why no example sentences?” Because they don't help you memorize words. For every feature, we asked: “Could you still memorize words without it?” Example sentences, rankings, friend lists, and logins didn't make the cut. The card holds the kanji, reading, meaning, part of speech, and word origin. That's all. “Why no rankings?” Because someone else's pace shouldn't become your yardstick. New words per day, the review limit, target retention, when your day starts: you decide all of it. There are no notifications either. Nagging alerts only make you feel chased, and an app you open that way doesn't last. There are no accounts. Your history stays on your device, and you can export it to move to a new one. And more · Audio plays automatically when you flip a card · Choose from four voices, two female and two male, and download them to listen offline · Search by word, reading, or meaning, even in katakana or romaji · Save the words you like and add your own notes · Words you're forgetting and words you often miss gather in their own lists · Words spelled the same but read differently (like 行く: いく and ゆく) link to each other in word details · In each Day, blur readings or meanings, shuffle, or see the words you remember least first · Menus and word meanings also come in Korean, Chinese (Traditional and Simplified), Vietnamese, Thai, Indonesian, Spanish, and French · Browse the same vocabulary as cards at kotsu-kotsu.app/en, with history kept separate from the app · Light and dark themes, with background effects and blur you can turn off It's made for complete beginners starting from hiragana, test takers organizing JLPT words by level, and working adults learning Japanese on their own, without classes. Smart is the app's job. Steady is yours. Just finish today's cards.