Solve vs CEO 36
Price, ratings, monetisation and update history for both apps, side by side β 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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Study the materials you already have with Solve. Read a summary, ask AI about your uploads, and write on the pages as you learn. ADD YOUR MATERIALS Add PDFs and web links, take photos of pages, or scan paper documents with your camera. You can also upload .pptx, .docx, .xlsx, .md, .txt and .csv files. AI can read the text in your photos and scans. Follow the processing status as your material gets ready. ASK AND CHECK THE SOURCE Ask AI about the materials you upload. Tap a source reference to go to the page when a page reference is available. Select an area on a page and ask about just that part. If the material does not support an answer, Solve lets you know. STUDY THIS PAGE Get an explanation, practice questions and key terms for the page you are reading. Find problems on a page and view their solutions. Write your answer by hand and have AI check it. WRITE AS YOU LEARN Write on your PDFs, photos and scans, and on the text of saved web links with the pen tools. You can also freeze a web page and write on it. Summarize or organize your handwritten notes with AI. Your handwriting syncs to your account. Study on iPhone and iPad. YOU CHOOSE AI PROCESSING Before using AI, review what will be sent for processing and choose whether to allow it. You can turn off future AI processing in Settings. AI features have a daily free limit. AI responses can be wrong. Check them against your source material. Sign in to add and study your materials, or start with a sample. Questions: contact@testbank.ai Privacy Policy: https://policy.solve.im/privacy/en Terms of Service: https://policy.solve.im/terms/en
CEO 36
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CEO 36 β νλ£¨κ° ν λ¬, 36μΌμ΄λ©΄ 3λ κ²½μ λΉμ μ μ°½μ κ°μ λλ€. μΉ΄ν, μ¨λΌμΈ μΌνλͺ°, μ± κ°λ°μ¬, μ μ‘°μ , AI μ€ννΈμ , μ€λ§νΈν, μ§μκ΄κ΄, μμ λ²€μ² μ€ νλλ₯Ό μ νν΄ μ¬μ μ μμνκ³ , 36κ°μ(κ²μ λ΄ 3λ ) λμ λ§€λ¬ μ°Ύμμ€λ μκΈ°μ κΈ°νμ λμνλ©° νμ¬λ₯Ό ν€μλκ°λλ€. β μ νμ΄ κ³§ μ€λ ₯μ λλ€ λ§€λ¬ νλμ μ¬κ±΄μ΄ λ°μν©λλ€. ν΅μ¬ μ§μμ ν΄μ¬, μ ν λΆλ, κ²½μμ¬μ κ°κ²© 곡μΈ, ν¬μ μ μκΉμ§ β 4κ°μ μ νμ§ μ€ νλλ₯Ό 골λΌμΌ ν©λλ€. κ° μ νμ λ§€μΆΒ·λΉμ©Β·κ³ κ°λ§μ‘±λΒ·μμ₯μ μ μ¨μ μ€μ λ‘ μν₯μ μ£Όκ³ , κ·Έ μν₯μ μ΄λ² λ¬λ‘ λλμ§ μμ΅λλ€. κ³ κ°λ§μ‘±λμ μ μ μ¨μ μ°½μ μμ λλΉ μ€λ₯΄λ΄λ¦° λ§νΌ κ³μ λ§€μΆμ λ°μλκ³ , μκΈ°κ΄λ¦¬Β·μ¬νμ κ°μΉΒ·μΈμ¬ μ€μ μ΄ μμΌμλ‘ μ΄ν μ¬κ±΄μ κ²°κ³Όλ μ 리νκ² νΉμ λΆλ¦¬νκ² μ‘°μ λ©λλ€. λμμ μ΄μ΅λ§ λ³΄κ³ λ¬Έμ λ₯Ό λ°©μΉνλ©΄, κ·Έ λκ°κ° λ€μ λ¬, κ·Έλ€μ λ¬κΉμ§ μ΄μ΄μ§λλ€. β 9κ° νλͺ©, 1000μ λ§μ κ²½μ 리ν¬νΈ 36κ°μμ λ§μΉλ©΄ μμ΅μ±Β·νκΈνλ¦κ΄λ¦¬Β·μ±μ₯μ±Β·μκΈ°κ΄λ¦¬Β·κ³ κ°λ§μ‘±Β·μΈμ¬κ΄λ¦¬Β·ν¬μν¨μ¨Β·νμ μ±Β·μ¬νμ μ± μ 9κ° νλͺ©μΌλ‘ λλ μ λ°ν κ²½μ μ±μ νλ₯Ό λ°μ΅λλ€. μ΄λ€ μ νμ΄ μ΅μ μ΄μλμ§, λ€λ₯΄κ² μ ννλ€λ©΄ κ²°κ³Όκ° μ΄λ»κ² λ¬λΌμ‘μμ§λ νμΈν μ μμ΅λλ€. β κ΅μ‘ νμ₯μμλ μ¬μ©λ©λλ€ μ°½μ 보μ‘μΌν°, μ§λ‘κ΅μ‘, κ²½μ κ΅μ‘ νλ‘κ·Έλ¨μ μ€μ΅ λκ΅¬λ‘ νμ©νκΈ° μ’μ΅λλ€. κ°μ κΈ°μμ½λλ‘ μ°Έμ¬ν κ΅μ‘μλ€μ κ²°κ³Όλ₯Ό νλμ λͺ¨μλ³Ό μ μλ κ΄λ¦¬μ λͺ¨λλ₯Ό μ 곡νλ©°, μ§νμλ νμ΅μκ° λμΉ μ΅μ μ μ νκΉμ§ μ§μ΄μ€ μ μμ΅λλ€. β μ κ΅ λνΉ 36κ°μμ μμ£Όνλ©΄ μλμΌλ‘ μ κ΅ λνΉμ λ±λ‘λ©λλ€. λλ€μκ³Ό μ§μλ§μΌλ‘ λ°λ‘ μ°Έμ¬ν μ μμ΅λλ€. μ°λ Ήλμ μν©μ λ§λ λμ΄λλ‘ μ€μ κ°μ μ°½μ κ²½μμ 체νν΄λ³΄μΈμ.
Screenshots
Verdict
The clearest difference is ads: CEO 36 at none against Solve's shown. Solve's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Solve ships an update every 3 days, CEO 36 every 2 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.
| Parameter | Solve | CEO 36 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 86.4% of reviews | β |
| Update frequency | Every 3 days β better | Every 2 weeks |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Monetization | Ad-supported | β |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.4 β better |
| Further details β not scored | ||
| Size | 208 MB | 127 MB |
| Age rating | 12+ | 4+ |
| Developer | Testbank Inc. | taeseong song |
In-app purchases
Solve
No in-app purchases
CEO 36
No in-app purchases









