Talkkang vs 깊은생각
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Talkkang
Engage in live, interactive lectures with global peers and educators. Participate in real-time quizzes, polls, and chats to enhance learning and compete. Review past sessions with highlights and important marks.
- Interactive live lectures
- Real-time quizzes and polls
- Global student competition
- Chat and emoticon communication
- Lecture replay and review
- Gamified learning experience
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Talkkang is a "social live lecture platform" where people can connect, communicate, compete and learn together online. It is an interactive lecture solution that overcomes the boredom of one-directional lectures by interacting with the teacher through several innovative modules as a real-time quiz, polls, chat, and emoticons. You can compete with other students all over the world with the same curriculum. We are going to create classes where teachers and students study together through 'Talkkang' and create unique content for generations. “Interactive Live class” You can join real-time lectures from anywhere and anytime up to your schedule. In schools and academies, students just listen to lectures without any chance to respond and interact. With "Talkkang", you can listen while sharing your opinion, immediately ask your questions, chitchat with participants, see students’ responses and quiz performances in real-time. “Communicate and compete” Gamification of study never been that easy with real-time quiz competitions involving scoring and ranking systems, encouraging each other with knowledge, chat, and comments. You don’t need to study alone and all by yourself anymore, “Talkkang” is about playing and learning great staff together, having fun and remembering easily, all at the same time. “Replay – Review your performance” You can always access a library of replays of your favorite classes and teachers, where you will have all the important marks and highlights of your studies, quizzes, or favorite moments, so you can fully enjoy all the content of every past lecture.
깊은생각
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1. 수강정보 - 출결, 성적, 과제, 월간학습현황, 수강료 결제 내역을 확인 하실 수 있습니다. - 수강 중인 수업 및 최근 성적 추이 그래프를 확인 하실 수 있습니다. 2. 깊생TV - 유튜브에 업로드된 깊생TV 동영상 내역을 확인 하실 수 있습니다. 3. 알림 - 학원에서 발송하는 다양한 알림을 확인 하실 수 있습니다. 4. 상담요청 - 선생님께 상담을 요청 하실 수 있습니다. 5. 결석 및 지각 사유 전달 - 수업 당일에 결석 및 지각 사유를 미리 전달 하실 수 있습니다.
Screenshots
Verdict
The clearest difference is rating: Talkkang at 4.4 against 깊은생각's 2.5. Talkkang also leads on iOS requirement (13.0 vs 15.1). 깊은생각's advantage is review sentiment (90% vs 63%). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
Talkkang holds the better App Store score, 4.4 against 2.5. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews complicate that: 63% of Talkkang's written reviews are positive against 90% of 깊은생각's, so the app with the better star average is not the one people write more warmly about.
Talkkang ships an update every 3 weeks, 깊은생각 every 2 weeks. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | Talkkang | 깊은생각 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (11 ratings) — better | 2.5 (4 ratings) |
| Positive reviews | 62.5% of reviews | 90.0% of reviews — better |
| Number of ratings | 11 — better | 4 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 43 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Anarchy Inc. | 주식회사 깊은생각 |
Customer experience
Talkkang
깊은생각
In-app purchases
Talkkang
No in-app purchases
깊은생각
No in-app purchases








