布谷ALL vs EagerStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
布谷ALL
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软件特色: 提供【语文-数学-英语】小初高学习资源 语文: 提供校内教材和古诗文,三字经,文言文打卡练习等 数学: 提供各个版本的公立教材及配套习题 英语: 提供了大量的欧美原版英文绘本,原版歌谣、原版动画、分类词汇书、经典绘本阅读&语音测评、分级绘本阅读&语音测评、自然拼读、公立同步教材点读&语音测评、学校教材习题库、各类单词闯关、视频配音等等。 学员可以点读,跟读,录音,测评打分,视频配音,真人对话,单词闯关等等 每日完成阅读打卡任务,英语阅读学习很省心。
EagerStudy
This platform integrates lesson preparation, test generation, AI grading, and interactive learning tools for educators and students. It offers features like an AI question generator, essay grading with OCR, and a collaborative whiteboard. Students benefit from personalized practice, error analysis, and spaced repetition for efficient learning.
- 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
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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
Screenshots
Verdict
The clearest difference is in-app purchases: 布谷ALL at none against EagerStudy's 10. 布谷ALL also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). EagerStudy's advantage is update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. EagerStudy sells 9 in-app purchases, starting at $0.99 per month. 布谷ALL asks for nothing beyond the download.
布谷ALL ships an update every 2 months, EagerStudy every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | 布谷ALL | EagerStudy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 459 MB | 213 MB |
| Age rating | 4+ | 4+ |
| Developer | jingwu wang | 渴学夫(上海)教育科技有限公司 |
In-app purchases
布谷ALL
No in-app purchases
EagerStudy
- 家长超幸福版2 variants$0.991 Month
- 教师年度会员1 Year trial$99.991 Year
- 6点数充值$0.99
- 18点数充值$2.99
- 30点数充值$3.99
Show 4 moreShow fewer
- 68点数充值$9.99
- 98点数充值$14.99
- 128点数充值$19.99
- 198点数充值$29.99









