Onluyen vs H2C
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Onluyen
This app offers personalized practice and testing for Vietnamese high school students across all subjects. It features a vast question bank, video explanations, and progress tracking to aid in exam preparation and academic improvement.
- Personalized practice by knowledge unit
- Over 120,000 questions with detailed solutions
- Video lectures and explanations for questions
- Practice tests for 45-minute, semester, and national exams
- Thousands of randomly generated and curated tests
- Progress tracking and detailed performance reports
- Bookmark difficult questions and ask for help
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Dù bạn học giỏi, khá hay trung bình, Onluyen đều có chế độ luyện tập phù hợp dành cho bạn: * Tự luyện: Bài tự luyện được sắp xếp theo từng đơn vị kiến thức, giúp các em củng cố ngay sau khi học xong. - Học sinh chủ động sắp xếp tiến độ học phù hợp - Ngân hàng câu hỏi +120.000 câu với đáp án và hướng dẫn giải chi tiết - Mỗi câu hỏi đều được đi kèm với tóm tắt kiến thức liên quan; video bài giảng liên quan; các câu khó có video chữa bài - Câu hỏi được sắp xếp thông minh từ dễ đến khó, phù hợp trình độ của mỗi học sinh * Kiểm tra: Giúp học sinh chuẩn bị tốt hơn cho các bài kiểm tra 45p, thi học kì, thi THPT QG… - Hàng ngàn đề thi được tạo ngẫu nhiên từ ngân hàng câu hỏi, mỗi để đều đảm bảo bám sát chương trình học và tỉ lệ số câu khó dễ hợp lí - Hàng trăm đề sưu tầm từ các trường chuyên - Mỗi bài kiểm tra đều đi kèm Hướng dẫn giải cụ thể cho từng câu và Phân tích chi tiết kết quả làm bài * Các tính năng hỗ trợ: - Đánh dấu: lưu câu hỏi hay/khó để tham khảo lần sau - Hỏi đáp: hỏi và nhận giải đáp cho từng câu luyện tập - Tiến trình học: lịch sử chi tiết từng lần tự luyện, kiểm tra giúp học sinh theo dõi được sự tiến bộ của bản thân --- On Luyen - Test prep and practice app for Vietnamese senior high school students. The app covers all subjects: Maths, Physics, Chemistry, English, Biology, History, Geography and Civic Education. This app is designed to assist all students regardless of academic level: * Self-pacing practices - One practice for each learning unit - Students take as much as they need to finish each unit - Question bank consists of +120.000 items with detailed instructions - Theory flashcards and video lectures for each question - Questions are listed by difficulty level * Testing: - Help students prepare better for 45 minutes, end term exams and national high school exams - Thousand automatically created tests in according to standard national curriculum - List of previous tests from gifted school all over Vietnam - Detailed instructions and Report for each test paper * Supporting functions - Bookmark: save interesting/hard question for next attempts - Doubt: raise doubt and receive answer for any test item - Learning progress: detailed report of every attempt to help student record their progress Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
H2C
This AI-powered homework assistant provides unlimited answers across all subjects and grades. Simply scan your exercises for quick, accurate solutions, making learning engaging and easy for students.
- AI-powered homework assistance
- Unlimited answers for all subjects
- Scan exercises for quick solutions
- Supports all grades and subjects
- Accurate AI model answers
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H2C is the top homework helper empowered by the best AI model! With H2C, all students can find homework is cool and easy to understand. ► Trusted by millions of students ► Unlimited answers for all subjects ► Offer free & quick solutions KEY FEATURES: - Solve all subjects, all grades - Easy to use by scanning the exercise - Accurate answers by best AI models MORE INFO: - Terms of Service: https://h2c-app.com/terms - Privacy Policy: https://h2c-app.com/policy - Email: cskh.h2c@gmail.com
Screenshots
Verdict
The clearest difference is rating: H2C at 5.0 against Onluyen's 2.9. Onluyen's advantage is ads (none vs shown) and ratings volume (231 vs 1). On price, update cadence, in-app purchases and monetization model 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. Onluyen sells 5 in-app purchases, starting at $4.49 per month and H2C sells 3 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.
H2C holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Onluyen has 231 ratings behind it against 1, so its average is the more settled of the two.
Onluyen ships an update every 11 days, H2C every 9 days. Both last shipped on October 24, 2026.
| Parameter | Onluyen | H2C |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (231 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 18.6% of reviews | — |
| Number of ratings | 231 — better | 1 |
| Update frequency | Every 11 days | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 58 MB | 62 MB |
| Age rating | 12+ | 4+ |
| Developer | EDMICRO EDUCATION COMPANY LIMITED | H2C Company Limited |
Customer experience
Onluyen
H2C
In-app purchases
Onluyen
- Onluyen - 30 days$4.491 Month
- Onluyen 1 month$4.991 Month
- Onluyen - 6 month$21.996 Months
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- Onluyen - 1 year$39.991 Year
- Onluyen 1 năm$59.991 Year
H2C
- Gói tuần$2.497 Days
- Gói tháng$6.991 Month
- Gói 6 tháng$29.996 Months
