Comparison

EBSMath vs SafetyQR

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

Head to head
About

EBSMath

Access a fun and creative math learning platform on your smartphone. Enjoy real-time video streaming, download content for offline viewing, and engage with interactive math games, webtoons, and practice problems.

Highlights
  • Video download and offline viewing
  • Real-time video streaming
  • Math game play
  • Webtoon content
  • Problem solving and grading
  • Save liked/favorited learning cards
Features
Read full description

더욱 가깝게 만나는 즐겁고 창의적인 수학 놀이터! EBSMath의 재미있고 유익한 콘텐츠를 스마트폰으로 편하게 만나보세요. 실시간 영상 스트리밍은 물론, 영상을 다운로드 받아 데이터 걱정 없이 언제나 편하게 볼 수 있습니다. [제공 기능] * EBSMath 영상 다운로드 및 오프라인 감상 * EBSMath 영상 실시간 스트리밍 * EBSMath 수학 게임 플레이 * EBSMath 웹툰 콘텐츠 조회 * EBSMath 문제 풀이 및 채점 * 내가 좋아요 한 학습카드 모아 보기 * 내가 찜 한 학습카드 모아 보기 * 내가 본 학습카드 모아 보기 [선택적 접근 권한 안내] * 저장 공간: 기기 파일 엑세스 권한으로 동영상 파일 저장 및 재생에 사용합니다. * 전화 상태 확인: 앱 사용 중에 전화가 왔을 경우에 앱 상태 처리에 사용합니다.

About

SafetyQR

Features
Read full description

본 앱은 실험실 시약병 QRCode 및 시약병의 사진을 등록하기 위한 앱입니다 실험실에서 사용중인 시약병의 QRCode 코드를 인식하여 DataBase 화 합니다 또한 시약병 이미지를 서버에 업로드하여 수작업을 통해 획득된 이미지를 DataBase 화 합니다

Screenshots

EBSMath4 screens
SafetyQR3 screens

Verdict

The call

The clearest difference is update cadence: EBSMath at every 2 months against SafetyQR's every 54 months. SafetyQR's advantage is iOS requirement (10.3 vs 12.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EBSMath ships an update every 2 months, SafetyQR every 54 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
EBSMath versus SafetyQR: the parameters behind the verdict, then further details
ParameterEBSMathSafetyQR
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews96.1% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 54 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.010.3 — better
Further details — not scored
Size175 MB10 MB
Age rating4+4+
DeveloperEBS(한국교육방송공사)IMGTech

In-app purchases

None

EBSMath

No in-app purchases

None

SafetyQR

No in-app purchases

Questions

Is EBSMath free?
EBSMath is free to download, with no in-app purchases.
Is SafetyQR free?
SafetyQR is free to download, with no in-app purchases.
Do EBSMath or SafetyQR have ads?
Neither EBSMath nor SafetyQR shows ads.
Which is updated more often, EBSMath or SafetyQR?
EBSMath ships an update every 2 months, and SafetyQR every 54 months. Most recently, EBSMath was updated on November 2, 2026 and SafetyQR on November 3, 2026.

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