Comparison

EBS 초등 vs 똑서

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

- 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

About

똑서

This app aims to make reading enjoyable for children, fostering a smart reading habit. It offers a dedicated space for children's reading education, helping them develop a love for books from an early age.

Highlights
  • Develops smart reading habits
  • Makes reading enjoyable
  • Focuses on children's reading education
  • Starts reading journey from early age
Read full description

독서가 즐거움이 되는 순간, 똑똑한 독서습관! 우리 아이를 위한 독서 교육, 똑서에서 시작해보세요

Screenshots

EBS 초등4 screens
똑서4 screens

Verdict

The call

The clearest difference is in-app purchases: EBS 초등 at none against 똑서's 3. EBS 초등 also leads on ratings volume (27 vs 4). 똑서's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, review sentiment 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 똑서 sells 3 in-app purchases, starting at $6.99 per month. EBS 초등 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 2.9 for EBS 초등 against 3.0 for 똑서. That said, the two scores are not equally well evidenced: EBS 초등 has 27 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 82% of EBS 초등's written reviews are positive against 84% of 똑서's.

UpkeepUpdate frequency

EBS 초등 ships an update every 2 months, 똑서 every 3 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
EBS 초등 versus 똑서: the parameters behind the verdict, then further details
ParameterEBS 초등똑서
PriceFreeFree
Rating2.9 (27 ratings)3.0 (4 ratings) — better
Positive reviews82.0% of reviews84.0% of reviews — better
Number of ratings27 — better4
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size190 MB104 MB
Age rating4+4+
DeveloperEBS(한국교육방송공사)주식회사 노틸러스

Customer experience

EBS 초등

All ratings27 ratings
Positive44.4%
Neutral0.0%
Negative55.6%
Written reviews61 reviews
Positive82.0%
Neutral0.0%
Negative18.0%

똑서

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews25 reviews
Positive84.0%
Neutral8.0%
Negative8.0%

In-app purchases

None

EBS 초등

No in-app purchases

3 purchases

똑서

Subscriptions3
  • 월간 멤버십 (1인)1 Month trial$6.991 Month
  • 월간 멤버십 (2인)1 Month trial$11.991 Month
  • 월간 멤버십 (3인)1 Month trial$11.991 Month

Questions

Is EBS 초등 free?
EBS 초등 is free to download, with no in-app purchases.
Is 똑서 free?
똑서 is free to download, with in-app purchases available.
Which has better reviews, EBS 초등 or 똑서?
똑서 is rated higher. EBS 초등 averages 2.9 out of 5 from 27 ratings, while 똑서 averages 3.0 from 4 ratings.
Do EBS 초등 or 똑서 have ads?
Neither EBS 초등 nor 똑서 shows ads.
Which is updated more often, EBS 초등 or 똑서?
EBS 초등 ships an update every 2 months, and 똑서 every 3 weeks. Most recently, EBS 초등 was updated on November 6, 2026 and 똑서 on November 4, 2026.

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