도서관 시설예약 vs Thinkbig TOPIK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
도서관 시설예약
This app provides university library users with convenient access to services like mobile identification for entry and authentication, real-time seat availability checks, and group study room reservations. It also allows users to view their current bookings and past history, with features for seat return and reservation cancellation.
- Mobile ID for library access and authentication
- Real-time seat availability and layout maps
- Group study room reservation system
- View current and past booking information
- Remote seat return and reservation cancellation
- Location-based study room authentication
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성신여자대학교 도서관 이용자들의 이용 편의를 위하여 제작한 어플리케이션으로 아래와 같은 서비스를 제공합니다. ▣ 모바일 신분증 - 도서관 출입 시 게이트에서 이용자 인증 - 도서관 좌석사용, 도서 대출 시 이 용자 인증 ▣ 도서관 좌석 현황 확인 - 도서관 자율학습시설 별 좌석 이용 현황 확인 - 각 시설별 좌석 배치도 및 현황맵 확인 ▣ 그룹스터디룸 예약 - 그룹스터디룸 현황표에서 원하는 시간을 터치하여 예약 - 그룹스터디룸 이용 및 예약 현황 확인 ▣ 발권/예약 정보 확인 - 현재 발권하여 이용하고 있는 좌석 확인 및 증빙 - 그룹스터디룸 예약 정보 확인 - 기존 발권 이력 확인 - 도서관 내 위치 서비스 활성화하여 비콘으로 그룹스터디룸 인증 가능 - 어디서든 좌석 반납 및 예약 취소 가능 * 어플리케이션 이용 시 반드시 인터넷에 연결 되어 있어야 합니다.
Thinkbig TOPIK
Enhance your TOPIK score with AI-powered, customized learning. This app offers structured courses, practice questions, and mock tests tailored to your skill level. Track your progress and review difficult concepts to prepare effectively for the exam.
- AI-based customized learning curriculum
- 12 courses for TOPIK levels 1-6
- Practice questions and mock tests
- Vocabulary and grammar review
- Writing exercises with feedback
- Progress tracking and real-time evaluation
- Multi-language support
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Best Choice for Improving Your TOPIK Score! ‘thinkbig TOPIK’, created by Woongjin Thinkbig, Korea's leading educational company in Edutech, rapidly improves your TOPIK score with skill-based, customized AI learning. 1. Systematic learning is possible through 12 courses from 1A to 6B, specifically designed for TOPIK levels 1 to 6. 2. The AI Level Test quickly and easily estimates your TOPIK score while recommending a tailored learning curriculum suited to your abilities. 3. A tailored learning curriculum is provided to match the learner's abilities, making it easy for anyone to study. 1) Today's Learning : With today's video lecture, you can easily understand the concepts through the teacher's explanations. 2) Practice Questions : By solving practice questions, you can become familiar with the types of questions that appear on the TOPIK exam. 3) Vocabulary & Grammar : The main grammar and vocabulary for each lecture topic are covered in detail to help improve your skills. 4) Plus practice questions : Improve your TOPIK score through additional practice questions in listening, reading, and writing. 4. Save difficult questions or words in your personal space during the learning process so you can review them anytime. 1) Review Note : If you "save" the questions you got wrong or want to try again during the learning process, they go straight into your Review Note. 2) Vocabulary list : If you "save" vocabulary or grammar that you haven't fully mastered yet, it goes straight into your vocabulary list. 5. By practicing a variety of writing exercises tailored to your learning level, you'll build confidence in the writing section that once seemed overwhelming. Provide feedback and scores for each TOPIK evaluation criteria for learners' written answers. 6. You can prepare for the TOPIK exam by solving mock tests similar to the actual exam. Real-time evaluation of all sections (listening, reading, writing) and detailed explanations for each question provided. After completing each level's learning course, you can take the corresponding mock test. 7. You can easily track your progress, as the learning completion rate and accuracy rate based on problem-solving are provided in real-time. 8. TOPIK learning is easy and effective with services available in multi-languages.
Screenshots
Verdict
The clearest difference is in-app purchases: 도서관 시설예약 at none against Thinkbig TOPIK's 5. 도서관 시설예약 also leads on review sentiment (100% vs 88%). Thinkbig TOPIK's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (12.4 vs 15.6). On price, ads 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. Thinkbig TOPIK sells 5 in-app purchases, starting at $9.99 per month. 도서관 시설예약 asks for nothing beyond the download.
도서관 시설예약 ships an update every 3 months, Thinkbig TOPIK every 2 weeks. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.
| Parameter | 도서관 시설예약 | Thinkbig TOPIK |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews — better | 87.5% of reviews |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12.4 — better |
| Further details — not scored | ||
| Size | 9 MB | 30 MB |
| Age rating | 9+ | 17+ |
| Developer | Sungshin Women's University | Woongjin Thinkbig Co., Ltd. |
Customer experience
도서관 시설예약
Thinkbig TOPIK
In-app purchases
도서관 시설예약
No in-app purchases
Thinkbig TOPIK
- 1-Month Plan Trial7 Days trial$9.991 Month
- 1-Month Plan$9.991 Month
- 3-Month Plan$44.99
- 6-Month Plan$77.99
- 12-Month Plan$118.99









