순공시간 vs 2Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
순공시간
This app helps you plan your study sessions and track focused learning time. It allows you to set daily subjects, create to-do lists, and use a timer that only records actual study time. Achieve your academic goals with a clean, minimalist interface designed for smooth study flow.
- Subject-specific study planning
- Study task checklist
- Automatic focus time recording
- Daily cumulative study time tracking
- D-Day setting for exams
- Minimalist interface
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공부 계획과 타이머, 그리고 집중. 순공시간은 공부의 흐름을 방해하지 않는 조용한 공부 루틴 앱입니다. 공부를 시작하기 전, 오늘의 과목을 정하고 각 과목별로 해야 할 공부를 적어보세요. 타이머를 실행하면 집중한 시간만 기록되고, 하루 공부가 자연스럽게 쌓이기 시작합니다. - 과목별 공부 계획 작성 - 공부 목록 체크 - 타이머로 순공시간 자동 기록 - 하루 누적 시간 확인 - 시험이나 목표일을 위한 D-Day 설정 - 이전 계획 가져오기 기능 - 깔끔하고 미니멀한 화면 구성 순공시간은 복잡한 기능 없이 공부 흐름만 부드럽게 이어주는 데 집중했어요. 수능, 자격증, 자율 학습까지 공부 루틴이 필요한 누구에게나 어울립니다. 오늘 공부, 지금 바로 순공시간으로 시작해보세요. 이용약관: https://yerin719.github.io/terms-and-privacy/study_log_terms_of_service.html
2Planner
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Your own material, turned into study you can actually do. Upload a PDF, a lecture recording or a YouTube link. 2Planner breaks it into chapters, summarizes each one, and builds quizzes and flashcards from what it found. The loop · Chapter summaries you can question in chat · Quizzes and flashcards built from your own chapters · FSRS spaced review decides when each card comes back · Missed questions become notes that keep only the choices that misled you Also included · Handwriting, text boxes and memos on your PDFs — always free · Practice banks for USCIS civics, IRS SEE, FAA and citizenship tests · A study room where people studying today sit beside you · A pet that grows while you study Terms of Use: https://2planner.com/terms Privacy Policy: https://2planner.com/privacy
Screenshots
Verdict
The clearest difference is ads: 순공시간 at none against 2Planner's shown. 순공시간 also leads on iOS requirement (15.1 vs 17.0). 2Planner's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases 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. 순공시간 sells 2 in-app purchases, starting at $1.99 per month and 2Planner sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
순공시간 ships an update every 2 months, 2Planner every 10 days. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.
| Parameter | 순공시간 | 2Planner |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 470 MB |
| Age rating | 4+ | 4+ |
| Developer | yerin lee | JeongUn Lee |
In-app purchases
순공시간
- 순공시간 프리미엄 (월간 구독)$1.991 Month
- PureFocus Premium (Yearly)$14.991 Year
2Planner
- 클라우드7 Days trial$3.991 Month
- 프로7 Days trial$7.991 Month
- Premium 월간7 Days trial$14.991 Month
- AI 라이트 패키지$3.99
- AI 1000회$9.99
- AI 2000회$19.99









