Solve vs 엠블럭스
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solve
This app offers free past exam papers for various subjects and allows users to access popular workbooks digitally. It features automatic grading and integrated note-taking for efficient studying, eliminating the need to flip between books and answer keys.
- Free past exam papers
- Digital workbooks
- Automatic grading
- Integrated note-taking
- Problem and solution on one screen
- iPad and Apple Pencil support
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Solve turns your PDFs, photos and blank pages into notebooks you can write on. Open a worksheet, a lecture handout or a scanned page, pick up your Apple Pencil, and work right on top of it. START WITHOUT AN ACCOUNT Open the app and you're on Home. There is no sign-up screen to get through. You can import files and create notes right away, and everything you make is saved on your device. BRING YOUR OWN MATERIAL • Import PDFs from the Files app, including iCloud Drive and other cloud storage • Turn photos from your library into note pages, one page per photo • Scan paper pages with your camera • Start a blank note whenever you need scratch space Each import becomes a note you can write on. WRITE THE WAY YOU WOULD ON PAPER • Pen, pencil, fountain pen, brush and calligraphy styles • Highlighter for marking what matters • Eraser and lasso to fix and move your writing • Shapes and a laser pointer Solve is built for iPad with Apple Pencil and also runs on iPhone. FREE CHAPTERS TO PRACTICE ON Home recommends free textbook chapters to practice on, including OpenStax Psychology, American Government and Statistics. Preview a chapter, add it to your Library, and write on its pages. Each chapter shows its original attribution and license, and you can hide the recommendations in Settings. The chapters include practice questions. Tap an answer to check it, then read the explanation. Explanations prepared with AI are labeled on screen. When you're signed in, an AI study coach can give you hints on those questions. YOUR ACCOUNT, YOUR CALL Create an account with Apple, email or another supported sign-in when you want one. Sign out or delete your account any time from Settings. If you never sign in, your notes stay only on this device. MAKE IT YOURS • Light, dark or system appearance • Language & Region: choose your region in Settings, and set the app's language from iOS Settings NO PURCHASES Solve does not sell anything in the app. QUESTIONS OR FEEDBACK We'd love to hear from you: contact@testbank.ai Privacy Policy: https://policy.solve.im/privacy/en Terms of Service: https://policy.solve.im/terms/en OpenStax is a trademark of Rice University, which is not affiliated with and does not endorse this app.
엠블럭스
This app offers a comprehensive math learning experience with self-directed study options and structured, teacher-led management plans. It provides video solutions for problems, personalized study schedules, and direct access to math specialists for help.
- Video solutions for math problems
- Personalized study schedules
- Diagnostic tests
- Teacher support and Q&A
- Concept lectures
- Unit tests and error correction
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-자기주도형- · 풀고 있는 문제집에서 모르는 문제만 알고 싶을 때 페이지, 번호만 치면 답지보다 쉽고 이해가 잘 되는 풀이 영상이 제공 · 결제하기 전에 내가 원하는 문제집이 있는지, 내가 원하는 문제가 영상으로 제공되는지 미리 확인가능 · 한 교재를 한 선생님이 촬영함으로써 풀이법이 나와 잘 맞는지 미리 확인하고 선택가능 · 형제가 많을 시, 푸는 문제집이 많을 시에도 가격은 동일 -관리형(기본)- · 학원처럼 관리받는 어플리케이션 · 진단테스트로 나에게 맞는 학습교재 및 진도계획표 자동 설정 · 학생이 정한 요일, 시간에 어플리케이션이 활성화 되어 체계적 관리와 학습컨디션 유지 · 수학전문 선생님(경력자)으로 담당선생님 배치 후 학습교재 및 진도계획표 수정 가능 · 질문하기 기능을 통해 영상이 없는 문제, 학교 프린트 등 기타문제 질문하기 가능 · 명쾌한 개념강의가 선행용, 복습용으로 제공(초중 5~10분/고등 5~15분) · 한 단원이 끝나면 단원별 테스트 및 오답클리닉을 통해 학습점검이 이루어짐 · 질문했던 문제들이 자동 저장되어 시험직전 대비시 활용가능 -관리형(프리미엄)- · 관리형(기본) 적용 · 자기주도형 사용 · 영상을 들어도 이해가 잘 안되는 것을 실시간 판서공유기능으로 1:1 티칭수업 ◆ 추후 업로드 될 내용 ◆ · 학교 교과서 연습문제, 대단원 문제 영상풀이 · 고등학교 수학 교과서에 있는 연습문제, 대단원 문제등 변형 문제집 제공(70%완료) · 고등학교 부교재 변형 문제집(현재 진행중에 있으며 회원들에게 완료된 교재 알림) ◆ 3+3+3 기념행사 ◆ · 엠블럭스 자기주도형을 3명 소개 등록시 3주 후 300만원 · 자세한 사항은 가입한 회원에게 알림문자
Screenshots
Verdict
The clearest difference is in-app purchases: Solve at none against 엠블럭스's 4. Solve also leads on update cadence (every 3 days vs fortnightly). 엠블럭스's advantage is ads (none vs shown) and review sentiment (100% vs 86%). 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. 엠블럭스 sells 4 one-off in-app purchases. Solve asks for nothing beyond the download.
Solve ships an update every 3 days, 엠블럭스 fortnightly. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.
| Parameter | Solve | 엠블럭스 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | 100.0% of reviews — better |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 157 MB | 61 MB |
| Age rating | 12+ | 4+ |
| Developer | Testbank Inc. | hyunhwa Lee |
Customer experience
Solve
엠블럭스
In-app purchases
Solve
No in-app purchases
엠블럭스
- 자기주도형 이용권$3.99
- 관리형 이용권$3.99
- 자기주도형 1개월 이용권$3.99
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- 자기주도형 플랜$11.99








