Updated Aug 9, 2026 · v1.0.3
Gain serious English skills with just 10 words a day and 3 minutes of your spare time!
Vocatomi - Rapidly Expand Your English Vocabulary ■ What is Vocatomi? "I want to improve my English, but good apps require expensive subscriptions..." "Paper vocabulary books are easy to memorize, but carrying them around is a pain..." For people like you, we've created a full-fledged English learning app that lets you start learning just 10 words a day in 3 minutes. With a scientific spaced repetition system, you can effortlessly and reliably master approximately 2,400 practical English words, phrases, and idiomatic expressions. ■ Development Vision This app was developed for my daughters, who are in high school and middle school and struggling with their English grades, with the hope that they would simply improve their vocabulary. Rather than simply memorizing, every word, phrase, and idiom is provided with example sentences that make the words more memorable. By learning with example sentences, you'll acquire practical English that you can use in real conversations and business situations. ■ Recommended for: ・Study support for junior high and high school students ・Aiming to improve TOEIC or EIKEN scores ・Needing business-ready English skills ・Developing natural, native-like expressions ・Making effective use of spare time ・Having given up many times, but wanting to continue this time ・Starting over from the basics ・Parents and children wanting to study English together ■ Vocatomi Features [Study 10 words a day, 3 minutes a day] Complete your study in just a few minutes—on the commute, during your lunch break, or before bed. The comfortable pace makes it easy to keep going. [Not just vocabulary! Packed with phrases and idioms] Knowing only vocabulary won't help you speak practical English. Vocatomi emphasizes expressions that can be used in real-life communication. **Vocabulary (1,500 words)** - "ambitious" → "She's ambitious and wants to start her own business." **Idioms (600 phrases)** - "Make a difference" → "Small actions can make a big difference." - "Take into account" → "We need to take all factors into account." **Idioms (300 expressions)** - "Break the ice" → "He told a joke to break the ice at the meeting." - "Hit the nail on the head" → "Your analysis hit the nail on the head." Not only will you learn the meaning of words, but you'll also learn practical English proficiency with example sentences that help you visualize when and how to use them. [Scientific Review System] - Memorized words → Review after 7 days - Unfamiliar words → Review after 3 days - Forgotten words → Review after 1 day Review at the optimal time based on your memory level. Efficiently solidify words into long-term memory. [2,400 Practical Vocabulary] **Words: 1,500 words** - Daily Life (Emotions, Relationships, Familiar Events) - Society (Politics, Culture, Education, Ethics) - Economics (Finance, Business, Markets) - Science (Technology, Environment, Research) **Idioms: 550 Phrases** - Daily Conversation & Lifestyle (Versatile Expressions) - Business & Professional (Formal Expressions) **Idioms: 350 Expressions** - Casual (Daily Conversation & Informal Situations) - Formal (Business, News, Written Language) Carefully selected vocabulary based on CEFR standards (A2-C2). Covers a wide range of English, from basic junior high school English to business and academic levels. [Interactive Learning Mode] - English to Japanese Mode - Japanese to English Mode By learning in both directions, you'll develop not only reading but also usable English skills. Practicing recalling Japanese to English is especially important for idiomatic phrases and phrases. [Level/Category Learning] **Difficulty Levels** - Beginner (CEFR A2-B1) - Junior high school to high school basics - Intermediate (CEFR B1-B2) - High school to university level - Advanced (CEFR B2-C2) - Business and academic level **Category Learning** - Vocabulary: Everyday Life / Society / Economics / Science - Idioms: Daily Conversation/Lifestyle / Business/Specialized - Idioms: Casual / Formal You can study intensively according to your level and goals. [Comprehensive Learning Information] The following information is provided for each word, phrase, and idiom: - Japanese translation - Part of speech (word only) - Phonetic symbols (IPA) - Example sentences (English and Japanese) - Imagine actual usage situations - Synonyms and antonyms - Expand your vocabulary Promotes deep understanding, not mere memorization. ■ Study Process 1. [Select Level and Mode] Choose from Beginner, Intermediate, or Advanced, and set English to Japanese or Japanese to English. 2. [Learn 10 Words per Session] Prioritize vocabulary you need to review. Fill in any gaps with new vocabulary. 3. [Understand with Easy-to-Understand Example Sentences] Check not only the meaning of words, but also their actual usage with example sentences. Learn practical idiomatic expressions directly. 4. [Self-Assess Your Memory Level with 3 Levels] Remembered / Unclear / Forgotten 5. [Next Review Date Automatically Sets] Review at the optimal time based on your memory level. 6. [Improve Your Practical Ability with Persistence] By learning not only vocabulary but also idiomatic phrases, you can use natural, native-like English expressions. ■ Why are idiomatic phrases important? Simply listing words is not enough when it comes to English communication. **Phrase Examples:** - "take care of" (to take care of) - "come up with" (to think of) - "look forward to" (to look forward to) Even if you know the words, you won't be able to use them unless you memorize them as a set. **Idiom Examples:** - "piece of cake" (something simple) - "cost an arm and a leg" (very expensive) - "once in a blue moon" (rare) Knowing expressions used daily by native speakers will make your English sound much more natural. Vocatomic allows you to systematically learn these practical expressions. ■ A learning app for parents and children - Support your child's school studies - Study together and converse in English - Improve your expressive skills by learning idioms and phrases Improve your English skills with the whole family. ■ Free to use - Unlimited access to a vocabulary of 2,400 words - 1,500 words - 550 phrases - 350 idiomatic expressions - Easy-to-understand example sentences for all - Interactive learning mode (English to Japanese, Japanese to English) - Spaced repetition system - All difficulty levels - Category-based learning *Ads may be displayed ■ Premium Plan (Planned) - Comfortable learning without ads - Further feature expansion planned ■ From the Developer I myself have repeatedly given up on learning English. I would enthusiastically commit to learning 50 words a day, only to give up after three days... But I was determined to teach my daughters an "efficient way to learn English," so I got serious about it. What I discovered was the importance of "reasonable amounts," "scientific review," and, above all, "memorable, easy-to-understand example sentences." And I also made another important discovery: If you just memorize the meaning of a word by looking it up, you'll quickly forget it. However, if you have a concrete image of "I use this in this situation!", it will stick in your memory and become practical English. Idioms and phrases, in particular, are expressions used daily by native speakers. Knowing these can make a big difference in your practical English ability. Vocatomi was created to help busy modern people develop sustainable study habits. Just 10 words a day, in just 3 minutes. But if you do that every day, you'll have 3,650 words in a year. By systematically learning not only vocabulary but also idioms and phrases, you'll acquire truly usable English skills. I created this app with the hope of improving my daughters' English skills, and I hope it will also be useful for you and your family's English studies. Vocatomi is here to support your English studies. ■ Support Please feel free to contact us with any questions, requests, or bug reports. [Support Email Address] tomo112@outlook.com --- ※ This app is free to use (with ads)
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