EBS 초등 vs April Buff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EBS 초등
Access EBS elementary school lectures conveniently on mobile. Features include adjustable playback speed, bookmarking, downloads, and a Q&A board for teacher interaction. Re-watch courses after their subscription period ends.
- Mobile access to EBS elementary lectures
- Adjustable playback speed
- Lecture downloads
- 5-minute lecture previews
- Q&A board for teacher questions
- Re-watch expired courses
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- EBS 초등사이트 강의를 모바일에서 편하고 쉽게 공부하자! - 배속조절, 웹갈피, 다운로드 등 다양한 기능의 학습플레이어 제공 - 주요서비스 ◎ 모바일에서도 간편하게 회원가입 및 비밀번호 재발급 ◎ EBS 초등 모바일 웹 사이트만의 학습 플레이어 제공 ◎ EBS 초등 학습플레이어에서 강의 다운로드 제공 ◎ 강좌 수강하기 전 강의 ‘5분 미리보기’ 제공 ◎ Q&A게시판에서 선생님께 언제든지 질문 가능 ◎ 수강기간이 지난 강좌 나의 학습방에서 재수강 제공
April Buff
This app uses augmented reality to make learning English vocabulary fun for elementary students. It offers interactive games, quizzes, and progress tracking linked to a specific curriculum. Users can collect word cards and compete nationally.
- AR-based vocabulary study
- Interactive games and quizzes
- Collect word and chunk cards
- National ranking system
- Scan textbook to start games
- Linked to Learning Portal
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※ April Buff is an AR-based vocabulary study and quiz APP for elementary school students using April English curriculum. - Use augmented reality(AR) technology to study vocabulary and take quizzes through fun games - Prepare for April English weekly and monthly tests by solving questions and studying key words again - Collect words and chunks cards from playing games and study them again from the Card Box - Check your national ranking after completing each game - You must have April Gallery Book to use the April Buff app. ※ Game Variation by Level 1. Slime Time (Rookie/Seedbed/Seed) : Make your own slime by mixing the ingredients! 2. Dungeon Escape (Sprout) : Complete the mission and escape the underground dungeon! 3. Drone High (Sapling/Junior Master) : Charge the drone and fly it high up! ※ Main features of April Buff - Start the game by scanning the textbook. - Play vocab word games using the AR camera. - Collect words and chunks from playing the games. - Check your national ranking for each level - Linked to the Learning Portal - Change language setting ▶ Access Request Guide All access requests are collected for app usage. [Mandatory Access Request] -Device and App History: Access for App version check -Storage: File and media -Camera: Access for augmented reality effects
Screenshots
Verdict
The clearest difference is rating: April Buff at 4.6 against EBS 초등's 2.9. EBS 초등's advantage is review sentiment (82% vs 72%) and ratings volume (27 vs 7). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
April Buff holds the better App Store score, 4.6 against 2.9. Both are backed by a comparable volume of ratings — 27 and 7 respectively. Written reviews complicate that: 82% of EBS 초등's written reviews are positive against 72% of April Buff's, so the app with the better star average is not the one people write more warmly about.
EBS 초등 ships an update every 2 months, April Buff every 5 weeks. The most recent releases landed on September 27, 2026 and August 13, 2026 respectively.
| Parameter | EBS 초등 | April Buff |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (27 ratings) | 4.6 (7 ratings) — better |
| Positive reviews | 82.0% of reviews — better | 72.4% of reviews |
| Number of ratings | 27 — better | 7 |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 | 12.0 — better |
| Further details — not scored | ||
| Size | 182 MB | 208 MB |
| Age rating | 4+ | 4+ |
| Developer | EBS(한국교육방송공사) | CREVERSE, Inc. |
Customer experience
EBS 초등
April Buff
In-app purchases
EBS 초등
No in-app purchases
April Buff
No in-app purchases
