Comparison

올클 vs Solve

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

올클

This app helps users manage their study time, tasks, and goals with features like a study timer, to-do list, and challenges. Earn in-app currency by studying to shop for productivity items. It also includes a vocabulary builder, diary, and motivational quotes.

Highlights
  • Study timer with app blocking
  • Simple to-do list management
  • Routine and challenge certification
  • Study group creation and communication
  • Vocabulary quizzes and review
  • Diary with topic suggestions
  • Motivational quotes and content
Features
Read full description

"성적 꼭 올려야지! 갓생 꼭 살아야지!" 매번 다짐만 하고, 못 지키고 계신가요? 지금부터, 올클이 무조건 성공하게 해드립니다! 플래너 No.1 브랜드 모트모트가 그동안 쌓아온 노하우를 담아 【공부&갓생】 올인원 앱을 만들었어요. 공부하면서 쌓은 캐시로 스토어에서 쇼핑도 할 수 있어요! 공부타이머, 투두, 스터디그룹, 챌린지, 단어장, 일기장까지, 올클 하나면 All Clear! 【이런 분들에게 추천해요!】 - 공부할 때 자꾸 딴 길로 세는 분 - 계획은 세우지만, 매번 실패하는 분 - 성적 상승/시험 합격을 목표로 하는 분 - 하나의 앱에서 '목표 관리&실천'을 한 번에 하고 싶은 분 1. 집중력 확 늘려주는 [공부 타이머] → 타이머로 공부 시간을 측정하면, 텐미닛 플래너에 자동으로 기록돼요! → '다른 앱 사용'을 차단해서, 스마트폰 방해에서 벗어날 수 있어요. → 오프라인에서도 사용 가능해요! → 플레이리스트를 들으면서 측정 가능해요 2. 완전 쉽고, 간편한 [투두리스트] → 간편하게 할일을 추가하고, 체크해요! 딱 필요한 기능만 심플하게 준비했어요. → 못한 일을 오늘로 가져올 수 있어요 3. 루틴 인증하는 [미션] → '매일 6시 미라클 모닝하기' , '매일 3시간 공부하기' 등 혼자서는 지키기 어려운 루틴을 사람들과 함께 인증하며 실천해요! 4. 스터디그룹 [클럽] → 같은 학교, 나이, 목표를 가진 사람들과 스터디그룹을 만들고, 서로 소통하며 공부해요! 5. 퀴즈로 재밌게 단어 외우는 [단어장] → 퀴즈&복습을 통해 외운 영단어를 절대 까먹지 않을 수 있어요! 6. 일기 주제를 알려주는 [일기장] → '일기에 뭐 쓰지?' 막막하다면? 올클이 알려주는 일기 주제로 기록을 시작해봐요. 7. 동기부여 제대로 주는 [명언] → 매일 유명인의 명언과 콘텐츠를 보고 동기부여 받아요. 8. 꿀팁을 얻을 수 있는 [콘텐츠&커뮤니티] → 공부, 관심사, 목표에 관련된 정보를 자유롭게 공유해요. 9. 캐시로 쇼핑하는 [스토어] → 스토어에서 올클 캐시로 할인 받아서 다양한 갓생 제품을 구매할 수 있어요!

About

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.

Highlights
  • Free past exam papers
  • Digital workbooks
  • Automatic grading
  • Integrated note-taking
  • Problem and solution on one screen
  • iPad and Apple Pencil support
Features
Read full description

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

Screenshots

올클4 screens
Solve4 screens

Verdict

The call

The clearest difference is update cadence: Solve at every 3 days against 올클's weekly. 올클's advantage is iOS requirement (15.0 vs 17.6). On price, review sentiment, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

올클 ships an update weekly, Solve every 3 days. Both last shipped on October 14, 2026.

Scorecard2 real differences · 8 level
올클 versus Solve: the parameters behind the verdict, then further details
Parameter올클Solve
PriceFreeFree
Rating4.7 (34 ratings) — better—
Positive reviews94.3% of reviews — better86.4% of reviews
Number of ratings34 — better—
Update frequencyWeeklyEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size98 MB208 MB
Age rating4+12+
Developer모트모트Testbank Inc.

Customer experience

올클

All ratings34 ratings
Positive94.1%
Neutral2.9%
Negative2.9%
Written reviews35 reviews
Positive94.3%
Neutral2.9%
Negative2.9%

Solve

Written reviews22 reviews
Positive86.4%
Neutral0.0%
Negative13.6%

In-app purchases

None

올클

No in-app purchases

None

Solve

No in-app purchases

Questions

Is 올클 free?
올클 is free to download, with no in-app purchases.
Is Solve free?
Solve is free to download, with no in-app purchases.
Do 올클 or Solve have ads?
Both 올클 and Solve show ads.
Which is updated more often, 올클 or Solve?
올클 ships an update weekly, and Solve every 3 days. Most recently, 올클 was updated on October 14, 2026 and Solve on October 14, 2026.

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