FocuSnap! vs EagerStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FocuSnap!
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Focus with a system, not willpower. FocusSnap turns your smartphone into the ultimate "proctor." It's a new kind of focus app that records your study sessions with a unique mechanism. In beta testing, users increased their weekly study time by an average of 1.78x (*). We solve the problem of "I want to study, but I end up on my phone" with a system that doesn't rely on willpower. ■ Why your study habits don't stick It's not because your willpower is weak. It's because your phone is too tempting. FocusSnap doesn't ask for grit or discipline—it creates an environment where slacking off isn't an option, so you can perform at your best. ■ Three focus mechanisms 1. Random photo capture — your phone becomes a proctor While you study, the app takes photos of your hands at unpredictable times. Not knowing "when you'll be caught" keeps you honest. That exam-room focus can happen at home too. 2. Team & friend sharing — getting caught keeps you accountable Your photos are shared with your team and friends. The feeling of "being watched" is a stronger deterrent than any amount of willpower. When you do well, the same visibility becomes your biggest boost. 3. Photo log — proof of your effort More than a time log. Your study moments stack up as photos. Seeing how much you've actually done multiplies your sense of achievement. ■ Who it's for ・Exam takers & students — You want to focus at home and get results. ・Professionals studying for certifications — You want gentle accountability without a real supervisor. ・Anyone trying to use their phone less — You want to cut mindless screen time and build self-control. ■ Results ・1.78x study time: Average weekly study time increased in prototype users. ・Better habits: Many users report sustained study routines. ■ Get started FocusSnap is free to start. Stop blaming yourself. Download now and get a new kind of focus. (*) Based on comparison of study time before and after use among prototype users.
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: FocuSnap! at none against EagerStudy's 12. FocuSnap! also leads on ads (none vs shown). EagerStudy's advantage is update cadence (every 3 days vs fortnightly). On price, device support and iOS requirement 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 11 in-app purchases, starting at $0.99 per month. FocuSnap! asks for nothing beyond the download.
FocuSnap! ships an update fortnightly, EagerStudy every 3 days. Both last shipped on October 24, 2026.
| Parameter | FocuSnap! | EagerStudy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5 — better | 16.0 |
| Further details — not scored | ||
| Size | 189 MB | 213 MB |
| Age rating | 4+ | 4+ |
| Developer | DAICHI SUNAGA | 渴学夫(上海)教育科技有限公司 |
In-app purchases
FocuSnap!
No in-app purchases
EagerStudy
- 家长超幸福版2 variants$0.991 Month
- 学生月度会员1 Month trial$3.991 Month
- 学生年度会员1 Year trial$39.991 Year
Show 1 moreShow fewer
- 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









