# EagerStudy: AI Teaching & Quiz — Exam Maker, Grader, Whiteboard

> AI-powered platform for creating lessons, quizzes, grading, and interactive student learning. (iPhone/iPad app by 渴学夫(上海)教育科技有限公司.)

- Source: https://appshunter.io/ios/app/eagerstudy-ai-teaching-and-quiz/id6759323274 (this page in markdown: same URL + `.md`)
- Developer: [渴学夫(上海)教育科技有限公司](https://appshunter.io/developer/1878092882)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 213 MB
- Released: 2026-03-27
- Data updated: 2026-10-24
- Monetization: free with in-app purchases

## What is EagerStudy?

EagerStudy is an all-in-one AI teaching and learning platform built for teachers, students, and parents across iPhone, iPad, Android, Web, macOS, and Windows.

Instead of splitting teaching across disconnected quiz apps, whiteboard tools, and flashcard decks, EagerStudy connects lesson prep, test generation, live classroom interaction, AI grading, error attribution, and spaced-repetition review into one closed loop—powered by Kelaoshi, your customizable AI teaching assistant.

FOR TEACHERS & INDEPENDENT TUTORS
- AI Question Generator & Paper Builder: Create quizzes, handouts, and full exams across 9 core subjects (English, Math, Chinese, Physics, Chemistry, Biology, History, Geography, Politics) and 195 specialized question types with full math/science formula rendering.
- AI Essay & Assessment Grader with OCR: Auto-grade objective questions instantly. Evaluate essays, reading-to-writing tasks, and spoken responses with detailed AI feedback, or scan handwritten worksheets via OCR.
- AI Tutor Studio (Kelaoshi): Train an AI teaching assistant that reflects your own teaching style, dispatch it into student lessons for guided tutoring, and monitor every interaction from your live teacher dashboard.
- ESCanvas Collaborative Whiteboard: Write, draw, and solve problems together in real time with low-latency ink, lesson-by-lesson note history, audio playback, and one-tap question dispatch right on the canvas.
- Live Classroom Quiz & Paperless Dictation: Run interactive classroom quizzes and iPad paperless vocabulary dictation with an anti-cheat virtual keyboard and live leaderboards.
- Teacher Workstation: Manage class schedules, student rosters, course ledgers, cloud materials, and digital study packs in one place.

FOR STUDENTS
- Daily Targeted Practice: Spend 15 focused minutes a day on exercises tailored to teacher assignments and AI-diagnosed weak points.
- AI Error Notebook & FSRS Spaced Repetition: Every mistake is automatically logged, linked to specific knowledge points, analyzed for grammar or logic, and scheduled for review using the FSRS spaced-repetition algorithm—so you stop repeating what you already know.
- Interactive Knowledge Graph: Visualize your mastery across the entire syllabus at a glance.
- Focus Mode & Live Activities: Block distractions during study sessions and track progress right from your Lock Screen and Home Screen widgets.

FOR PARENTS
- Teacher-Verified Binding: Connect securely to your child's account with teacher approval.
- Clear Progress Visibility: View assignment completion, error correction, praise wall milestones, and periodic learning reports without nagging.

TRANSPARENT USAGE & PRICING
- Free Monthly AI Experience: Every user receives free full-featured AI sessions each month with no crippled features.
- 100% Quota Conversion: Membership fees convert directly into usable AI quota billed by actual token usage rather than arbitrary count limits, with Bring-Your-Own-Key (BYOK) support on the web.

Website: https://www.eagerstudy.com
Developer: EagerStudy (Shanghai) Education Technology Co., Ltd.

--------
If you have any questions, contact us via:

1. App: Settings → Feedback
2. Email: feedback@eagerstudy.com
3. Xiaohongshu (RedNote): @渴学夫 EagerStudy

---------
Subscription & Legal Information

Privacy Policy:
https://www.eagerstudy.com/privacy

Terms of Use:
https://www.eagerstudy.com/user-agreement

Auto-Renewal Terms:
https://www.eagerstudy.com/auto-renewal-agreement

## Key features

- AI Question Generator & Paper Builder
- AI Essay & Assessment Grader with OCR
- Customizable AI Teaching Assistant
- Collaborative Whiteboard
- Live Classroom Quizzes
- AI Error Notebook & Spaced Repetition
- Interactive Knowledge Graph

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 家长超幸福版 | $0.99 | per month |
| 家长超幸福版 | $0.99 | per year |
| 学生年度会员 | $39.99 | per year |
| 学生月度会员 | $3.99 | per month |
| 教师年度会员 | $99.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 198点数充值 | $29.99 | one-time |
| 68点数充值 | $9.99 | one-time |
| 30点数充值 | $3.99 | one-time |
| 6点数充值 | $0.99 | one-time |
| 18点数充值 | $2.99 | one-time |
| 98点数充值 | $14.99 | one-time |
| 128点数充值 | $19.99 | one-time |


## Is EagerStudy safe?

Not enough ratings yet to assess EagerStudy.

## Is EagerStudy legit?

EagerStudy: AI Teaching & Quiz has limited verification signals. The AppsHunter Legitimacy Score for EagerStudy is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about EagerStudy

### What subjects does EagerStudy cover for question generation?

EagerStudy supports question generation across 9 core subjects: English, Math, Chinese, Physics, Chemistry, Biology, History, Geography, and Politics. It also offers 195 specialized question types, including full math and science formula rendering.

### How does EagerStudy handle grading for students?

EagerStudy can auto-grade objective questions instantly. For essays, reading-to-writing tasks, and spoken responses, it provides detailed AI feedback. It also supports scanning handwritten worksheets via OCR for grading.

### Can EagerStudy be used offline?

The provided description does not specify offline functionality for EagerStudy. However, it is available on multiple platforms including iPhone, iPad, Android, Web, macOS, and Windows, suggesting online connectivity is likely required for full features.

### What are the subscription options for EagerStudy?

EagerStudy offers several subscription plans: '家长超幸福版' at $0.99/month or $0.99/year, '学生月度会员' at $3.99/month with a 1-month free trial, '学生年度会员' at $39.99/year with a 1-year free trial, and '教师年度会员' at $99.99/year with a 1-year free trial.

### How does EagerStudy help students improve?

Students benefit from daily targeted practice, an AI Error Notebook that logs and analyzes mistakes, and FSRS spaced repetition for efficient review. An interactive knowledge graph visualizes their mastery across the syllabus.

### Is EagerStudy suitable for young children?

EagerStudy has an age rating of 4+, making it suitable for young learners. Parents can securely connect to their child's account with teacher approval for clear progress visibility.

### Does EagerStudy have ads?

Yes, EagerStudy contains advertisements. This is indicated by the 'hasAds' flag being true in the application data.

### How often is EagerStudy updated?

EagerStudy was last updated on October 23, 2026, indicating a recent update. The latest version available is 0.3.63.

## Version history (last 5 releases)

### 0.3.63 — 2026-10-23

【General · All Users】

[iPhone Duo] Seamless folding, unfolding, and split-screen resizing without interrupting ongoing work.

[Messaging] Image grids, upload progress, quoted replies, reactions, and read receipts.

[Teacher Ke] Interactive quizzes, tic-tac-toe, and background tasks with completion notifications.

[Teaching Records & Cloud] Keyword search, recent files, resumable uploads, and duplicate-name alerts.

[Feedback & Appearance] Voice feedback, media previews, refined Dark Mode icons, and weather landmarks.

【Teacher App · Teachers Only】

[Classroom Tools] Animated student picker and live polls with 2–6 options.

[Handouts & Canvas] Submission statistics, answer filtering, improved drawing tools, and table editing.

[Class Rosters & Transcription] Attendance-based rosters, instant recording, and flexible transcript editing.

[Homework Assignment] Exam-set assignments, customizable answer release, and deadline tracking.

[Homework Grading] Toggle AI annotations, preserve handwriting, advance automatically between submissions, and compare similarity.

[Scheduling] Reschedule or cancel lessons and select participating students.

【Student App · Students Only】

[Classroom Interaction] Editable poll responses, preserved answers during corrections, and speaking feedback.

[Homework & Corrections] Unified assignments, photo submissions, up to 20 audio recordings, and protected drafts.

[Answers & Resubmissions] Quick access to reference answers, correction submissions, and similarity alerts.

【Parent App · Parents Only】

[Class Reminders] Lesson notifications with direct timetable access.

[Learning Overview] Synchronized progress and activity views when switching children.

【A Note from the Team】

As October turns cooler, we've refined the transitions between folded and unfolded screens, keeping your thoughts and workflow uninterrupted.

### 0.3.62 — 2026-10-16

# 公共

  • [讯息] 会话列表中自己发出的消息，单勾表示未读，双勾表示全部已读
  • [讯息] 引用回复显示在气泡上方，图片带小图，语音带时长
  • [渴老师] 互动作品记住进度与每一项选择，展开后可接着操作
  • [渴老师] 对话可以归档和撤销，在设置中搜索、打开历史对话
  • [渴老师] 工作进度按步骤分段显示

# 教师端

  • [课堂] 知识点完整显示，每页条数可选，iPad 窄栏分页控件自动换行
  • [批改]「下一个学生」到最后会绕回还没批改的同学
  • [教学档案] iPad 统计卡片可直接打开对应筛选

# 学生端

  • [课堂] 老师发起投票时可点选答案，结束前可以改选
  • [答题卡] 被退回后保留上次选择的答案，修改后重新递交
  • [口语] 可以查看老师确认的分数、点评和渴老师建议，中途出错后重新打开保留原文和录音
  • [作业] 关闭草稿提示会保留草稿，丢弃前需确认
  • [教学档案] 长按单词可查释义、加入教学档案或复制
  • [家长代交] 可以从退回通知重新递交原附件

### 0.3.61 — 2026-09-24

# 公共

  • 讯息发送多个文件改为边传边发，对话框内显示上传进度
  • 聊天大图预览新增向左、向右旋转
  • 学夫云支持为文件与完整文件夹制作副本
  • 学夫云回收站支持将选中的文件恢复到原路径
  • 手机号登录按钮显示发送状态与倒计时秒数
  • 深色模式下提升多处提示文字与数值的对比度
  • 修复多处头像未按圆形显示的问题

# 教师端

  • [课堂] 讲义遮蔽支持逐块揭开，并可一键全部揭开或重新遮上
  • [课堂] 讲义图片右上角可点开查看识别文字并一键复制
  • [课堂] 导出的 Word 讲义在手机等移动设备上可正常预览排版与图片
  • [课堂] 课后转写支持逐段对照润色，发布后学生可见
  • [教学历] 复制在线课粘贴到新时段时自动打开编辑，补全会议信息后再保存
  • [作业] 答题卡客观题总分按每题设定分值计算
  • [作业] 作业截止时间新增「延至次日」开关，跨日提交计入原作业日
  • [作业] 认卷核对不通过的待办支持手动忽略
  • [财务] 班级学费新增「显示已离班学生」开关
  • [财务] 学生财务台账支持补录消课记录并修正单节时长
  • [渴老师] 留言卡默认收起长文并支持就地回应，执行长任务时可随时点击停止

# 学生端

  • [作业] 递交受阻时显示具体原因，支持将附件退回草稿重新提交或放弃递交
  • [作业] 作业历史支持查看当时递交的原图与老师的批注图
  • [套卷] 老师发放的答案可在套卷页查看，阅读时支持逐级缩放
  • [课堂] 打开已结束或切换讲义的旧课堂链接时，自动进入正在进行的课堂或返回入口
  • [家长代交] 家长代交答题卡支持填写主观题附件

### 0.3.60 — 2026-09-16

# 公共

  - 讯息发文件支持边传边发，传输期间可继续输入文字或切换会话
  - 讯息大图预览支持向左、向右旋转
  - 图片加载失败时按原因提示（登录失效、网络中断或已被删除）
  - 打开已替换的旧课堂链接会自动进入当前正在进行的课堂

# 教师端

  - [课堂] 首页点击取消课程或下课后，课程卡片立即退出
  - [答题卡] 揭晓分数后，学生答题卡实时显示得分
  - [讲义] 长讲义框选遮蔽支持长篇选区，多次框选区域可累加
  - [财务] 编辑缴费记录改动金额时，按单价自动折算课时

# 学生端

  - [作业] 递交后若未识别出套号，可直接在列表中选择或补充说明
  - [快递交] 进入页面直接提示未完成的草稿，点击可恢复
  - [讯息] 聊天收到的图片支持在预览中直接打开编辑

### 0.3.59 — 2026-09-16

# 公共

  - 聊天大图支持向左、向右旋转，点击背景空白处或按 Esc 即可关闭预览
  - 聊天中收到的图片支持直接在应用内编辑批注发回，或直接保存
  - 图片加载失败根据具体原因提示，不再一律显示过期
  - 扫一扫同时支持识别登录码与好友码
  - 云盘文件与文件夹支持制作副本
  - 回收站还原文件保留原有文件夹路径
  - 文件卡片支持直接调用系统应用打开

# 教师端

  - [作业] 截止时间支持延至次日并自设具体时刻
  - [作业] 套卷支持分页挑选，修改作业时保留原选份目
  - [作业] 新增「交完发答案」设置，支持在发布后调整
  - [批改] 新增「退回重做」并可填写退回原因
  - [批改] 遇到疑似交错的作业，可一键标记「没交错，告诉渴老师」
  - [讲义] 框选遮蔽支持大范围内容，多次框选自动累加
  - [财务] 学生台账支持补录与单节修正，班级学费可隐藏已离班学生

# 学生端

  - [作业] 提交后可在套卷页查看老师发放的答案版，支持按要求二次提交
  - [作业] 老师揭晓结果前，答题卡得分默认隐藏
  - [快递交] 进入页面自动提示未完成草稿，支持跨班级一键恢复
  - [协作黑板] 打开旧课堂链接自动进入当前正在进行的课堂
  - [历史讲义] 默认先展示课堂要点，完整记录按需展开

# ?

  九月中旬的风开始有点凉意了。

## Apps similar to EagerStudy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FocuSnap!](https://appshunter.io/ios/app/focusnap/id6756420342) | — | Free | Education |
| [Formula Motion](https://appshunter.io/ios/app/formula-motion/id6769649267) | — | $0.99 | Education |
| [小橙AI](https://appshunter.io/ios/app/ai/id6771214612) | — | Free | Education |
| [VibeLang](https://appshunter.io/ios/app/vibelang/id6747228340) | — | Free | Education |
| [未名课堂](https://appshunter.io/ios/app/id1328201007) | — | Free | Education |
| [Lispa: Listen & Spell English](https://appshunter.io/ios/app/lispa-listen-and-spell-english/id6755925734) | — | Free | Education |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*