Diagnostic tests
Begins with a diagnostic test to identify strengths, weaknesses, and a starting point for study.
Miyagi Labs is an AI-powered exam prep platform for students preparing for standardized tests such as the SAT and ACT. The product is presented as “education that is AI native” and combines diagnostic testing, guided practice, score prediction, and tutoring-style explanations in one study flow.
The site also shows exam-specific experiences for the SAT and ACT, plus a practice mode that lets students work through SAT-style questions by domain, skill, difficulty, and source. The SAT pages emphasize a classroom path through skills, while the practice page shows that students can practice without signing in and have their progress tracked when they do.
Begins with a diagnostic test to identify strengths, weaknesses, and a starting point for study.
Provides full-length practice exams with section-by-section breakdowns for SAT and ACT preparation.
Uses a score predictor and progress tracking to show estimated performance and monitor improvement over time.
Offers a question bank with verified questions and AI-powered explanations when students get stuck.
Adapts problem sets or skills review to weak areas so practice stays targeted as performance changes.
Adds achievements, streaks, rewards, and classroom-style lessons and games on the SAT path to support consistency.
Students can begin with a diagnostic test, see where they are strongest and weakest, and use the result to decide what to study first.
Learners preparing for SAT or ACT can work through verified questions, problem sets, and full-length practice exams to build test readiness.
Students can use the score predictor and progress tracking to check whether their practice is moving them toward a target score.
When a question is confusing, students can use the AI tutor and answer explanations to understand mistakes instead of only checking the right answer.
On the SAT path, students can study by topic with classroom lessons, skill drills, games, and mastery tracking.
Miyagi Labs appears to support SAT and ACT prep directly, and the home page also lists NYC SHSAT, AP, NEET, CAT, KCSE, KJSEA, and UTME as selectable exams.
The SAT practice page says you can practice without signing in, but signing in will track your progress.
The source material does not show published pricing details. A pricing URL exists, but the page returned a 404 in the collected evidence.
The product is positioned as a web-based platform with an app available for practicing anytime, anywhere.
Answers AI 是一款 AI 教育平台,支持学生和教师通过网页、移动端和 Chrome 工具获取答案、学习资料与作业辅导,并提供评分、课程内容生成和学习进度追踪功能。
Flashcard Generator 是一款基于网页的 AI 记忆卡制作工具,可将文档、笔记、图片、视频、音频和 YouTube 链接快速转成学习卡片。支持免费计划、编辑和分享卡组,适合学生与各类学习者高效备考。
Quenti 是一款在线学习平台,支持闪卡、练习测试、配对游戏和 AI 辅助评分,适合学生、教师、学校及机构集中创建、整理和复习学习资料。
Tich Academy 是面向学生的学习平台,结合课程工作坊、闪卡、诊断测评和基于文档的个性化学习工具,并提供免费试用,价格与套餐未说明。
Solvely is an AI study tool for students that helps with homework, notes, quizzes, flashcards, study guides, and exam practice. It works across web, iOS, Android, and browser extensions, with step-by-step help and a paid Unlimited plan.
Super Teacher 是一款面向小学的辅导应用,通过对话式、循序渐进的指导教授阅读和数学,支持课堂使用、家庭访问和学校进度监控。