Rally English

SYSFLOW Co., Ltd.

In-app purchases

About this app

AI diagnoses grammar, you review vocabulary before you forget, and academy assignments are done directly in the app. Introducing Rally English, an English learning app that combines English grammar, vocabulary, and academy assignments into one.

** ■ English Grammar — AI diagnoses and creates questions

- Over 90,000 questions: Two courses—Practical Grammar (Everyday/Practical English) and Entrance Exam Grammar (School/Test Preparation)—three levels—Starter, Intermediate, and Advanced—with over 530 units

- Concept learning + 10-question quiz sets, 3 question types (Multiple Choice, Writing, and Word Arrangement)

- Rally AI: Analyzes incorrect answers at the level of grammar concepts to identify weak points, selects only those concepts, and immediately generates a customized quiz

- Coach of the Day: A daily learning routine that highlights the concepts to review today

- AI Scoring for Writing: Even if a subjective answer differs from the registered correct answer, the AI ​​makes a real-time judgment and explains the reason

- Error Note and Review: Automatically collects incorrect questions and solves them again by concept

■ English Vocabulary — Books tailored to your level, and review when you are about to forget

- Find Your Level: Check only the words you know, and the perfect vocabulary book is recommended in just 30 seconds

- 23 vocabulary books, over 11,000 words English vocabulary by level from absolute beginner (A1) to expert (C2), TOEIC, business, and academic (TOEFL) vocabulary

- 20 Words a Day Learning: Card learning in the order of Word → Meaning → English-to-English Meaning → Example Sentence, and pronunciation listening

- 4 Types of Verification Quiz: Selecting Meaning, Selecting English Word, Selecting Based on English Explanation, and Writing the Spell

- Spacingd Repetitive Review: Select only words you are likely to forget and ask them again; if correct, the next review interval lengthens

- My Vocabulary: Collect and test words saved with a star

- Create Test Papers: Select the book, Day range, and number of questions to take the test immediately

■ English Academy — Teachers and Students in One App

Teachers (Directors/Teachers)

- After opening an academy, students and teachers join via an invitation code, and organize classrooms (classes)

- Assignment Creation: Select units and question types to issue to classes or individual students, and set deadlines and resubmissions

- Automatic grading immediately upon submission, class-wide results, and AI analysis findings

- Points requiring caution Automatic Student Detection: See inactive students, declining accuracy, and unsubmitted assignments at a glance

- Today's Activity Dashboard: Active students, number of submissions, accuracy rate, submission rate by class

- Student Reports: Weaknesses & strengths, learning trends

Students
- Solve assigned tasks directly in the app and check results and explanations

- Academy assignments and personal study records are accumulated in a single account and reflected together in Rally AI diagnostics

■ Learning Analysis and Habits

- Achievement by level, correct/incorrect answers by question type, weaknesses & strengths concept reports, weekly reviews, and growth graphs

- Continuous learning (Stric), resume continuation, and review reminders

- App UI supports 16 languages; continue learning on the web using the same account

■ Recommended for:

- Students who don't understand why they keep making mistakes despite solving many English grammar problems

- Students looking to master both grammar and vocabulary ahead of English exams such as middle school/high school GPA, CSAT, or TOEIC

- Those who want to build their vocabulary by learning 20 words a day in a way that prevents forgetting

- Adults who want to build a solid foundation in practical English grammar and business vocabulary from the basics Learners

- English academies and teachers who want to finish assignment creation, grading, and student management with a single app

What’s new

• 단어 카드를 더 가볍게 넘길 수 있어요
• 문제를 다 푼 뒤 다음에 풀 세트를 더 알맞게 안내해요
• 폴더블 등 다양한 화면에서 보기 편하게 다듬었어요
• 안정성과 사용성을 개선했어요