톡톡 3D수학 (3~4학년) vs 2DUB Class
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
톡톡 3D수학 (3~4학년)
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STEAM+E_스팀에 감성을 더한 융합형 수학 교육! ‘톡톡 3D 수학’은 종이책을 벗어나 영상으로 직접 학습하는 교육용 어플리케이션입니다. 재미있는 3D 입체 영상 학습을 스마트폰이나 태블릿 PC에서 만나 보세요. ‘톡톡 3D 수학’은 종이책에서 보고 들을 수 없는 영상과 음향 효과로 수학에 대한 흥미를 키워 줍니다. 호기심과 탐구력을 자극하여 보다 쉽게 수학을 시작할 수 있도록 도와주고, 생생한 움직임을 살펴보며, 입체적인 사고를 하도록 돕습니다. [스마트폰 앱 접근 권한 안내] 앱 이용 시 아래와 같은 서비스를 제공하기 위해 접근 권한을 요청하고 있습니다. [필수적 접근 권한] ▶ 카메라 - QR를 인식하는데 사용합니다 [접근 권한 동의 및 철회 방법] ▶ 설정 > 개인정보보호 > 해당 접근권한 선택 > 접근 권한 동의 또는 철회 선택
2DUB Class
This app assists English and Korean teachers in preparing class materials and managing students. It simplifies homework creation, grading, and provides tools to engage students and improve their speaking skills.
- Homework creation and management
- Student management
- Speaking homework options
- Sticker and feedback engagement
- Grading tools
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2DUB Class, Made for Teachers who teach English and/or Korean! We help you prepare everything you need in your classes. 1. Homework & Student Management - Managing homework and students become easy! 2. Creating a Homework and Grade it in just few steps! - From questions, notes to dubbing options, create a speaking homework the way you always wanted. 3. Help Engage Students - Encourage their speaking skills with stickers or feedback. Take your students' English speaking to the next level with 2DUB Class. We love feedback! Please email us at 2dub@2meu.me
Screenshots
Verdict
The clearest difference is update cadence: 2DUB Class at monthly against 톡톡 3D수학 (3~4학년)'s every 23 months. 톡톡 3D수학 (3~4학년)'s advantage is iOS requirement (9.0 vs 14.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
톡톡 3D수학 (3~4학년) ships an update every 23 months, 2DUB Class monthly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | 톡톡 3D수학 (3~4학년) | 2DUB Class |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 23 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 241 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Chunjae Education.Inc. | 2MEU Inc. |
In-app purchases
톡톡 3D수학 (3~4학년)
No in-app purchases
2DUB Class
No in-app purchases
