U vs 2DUB Class
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
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[주요 기능] 1. 원격지원 - 선생님 패드에서 전자칠판 PC를 연결하여 원격지원 합니다. 2. 화면올림 - 선생님 패드의 화면을 전자칠판으로 보내 학생들이 볼 수 있도록 합니다. 3. 터치제어 - 학생들 패드 사용을 금지 합니다. 4. 화면공유 - 전자칠판의 화면을 선생님패드에서 조작하여 공유를 합니다.
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 U's every 4 months. U's advantage is iOS requirement (12.1 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.
U ships an update every 4 months, 2DUB Class monthly. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.
| Parameter | U | 2DUB Class |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | MIN HO KIM | 2MEU Inc. |
In-app purchases
U
No in-app purchases
2DUB Class
No in-app purchases
