--- title: "사칙연산 별도사 - Reviews, Revenue and Downloads in South Korea | Apple App Store" description: "별도사는 더하기, 빼기, 곱하기, 나누기를 단계별로 연습할 수 있는 산술 학습 앱입니다. • 산술의 기초부터 고급까지, 난이도에 따라 단계가 나뉘어 있어 자신의 수준에 맞게 연습할 수 있어요. • 한 자리 숫자부터 최대 세 자리 숫자까지, 자리 올림·내림 여부에 따라 세분화된 문제를 제공합니다. • 세로셈 모드를 사용하면 복잡한 계산도 한 칸씩 따라가" --- # 사칙연산 별도사 — South Korea > 별도사와 함께 사칙연산 실력을 키워요! ![사칙연산 별도사 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/25/39/99/25399918-0beb-62e3-2acd-9f9c86eae890/AppIcon-0-0-1x_U007epad-0-1-P3-85-220.png/400x400bb.png) **Developer:** [Hyekyung Jeong](https://apptail.io/developer/hyekyung-jeong-bsWb) **Category:** Education **Rating:** 4.9/5 (10 ratings) **Price:** Free **Bundle ID:** starlight.byeoldosa **Store:** Apple App Store **Country:** South Korea **Version:** 1.6.1 (released 2025-11-19) **Original Release:** 2022-11-23 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/kr/app/app/id6443646489) **AppTail Page:** [https://apptail.io/app/app-Heoj/south-korea](https://apptail.io/app/app-Heoj/south-korea) ## 사칙연산 별도사 Description 별도사는 더하기, 빼기, 곱하기, 나누기를 단계별로 연습할 수 있는 산술 학습 앱입니다. • 산술의 기초부터 고급까지, 난이도에 따라 단계가 나뉘어 있어 자신의 수준에 맞게 연습할 수 있어요. • 한 자리 숫자부터 최대 세 자리 숫자까지, 자리 올림·내림 여부에 따라 세분화된 문제를 제공합니다. • 세로셈 모드를 사용하면 복잡한 계산도 한 칸씩 따라가며 종이에 쓰듯 차근차근 풀 수 있어요. • 풀었던 세트는 자동으로 기록되어, 점수와 소요 시간 변화를 그래프로 확인할 수 있습니다. 반복해서 연습할수록 실력이 어떻게 달라지는지 한눈에 볼 수 있어요. 집중해서 산술 실력을 키우고 싶은 학생은 물론, 두뇌 활동이 필요하신 분이나 짧게 숫자 연습을 해 보고 싶은 분들께도 잘 어울리는 앱입니다. 숫자 연습이 필요할 때,  별도사를 가볍게 열어 보세요! ## 사칙연산 별도사 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/27/a1/f8/27a1f8b8-4bed-421b-0b68-b010d4df8f2b/1.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c8/2f/09/c82f092c-363d-9be3-e9ff-34cea453f05c/2.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/60/e2/0e/60e20ef4-13ae-ab19-da2c-c6658f733c03/3.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f7/f0/43/f7f0436d-e5ae-d282-b95e-998321d1f467/4.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/38/81/c5/3881c585-de6a-2f91-eb51-5b7dbdc11ba4/5.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/32/1d/bb/321dbba0-0941-87bd-eb98-f0a43fd99ae4/6.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f9/71/ae/f971aeed-4d83-7c39-d5c4-0a118bddbdd8/7.png/1320x2868.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/52/b2/7352b219-a0d8-2e20-7aa5-9639ea879d77/8.png/1320x2868.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9c/82/8c/9c828c96-e867-658b-6786-32f548207e5b/9.png/1320x2868.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c1/63/ea/c163eaaa-2c47-797e-98a5-8316691708b3/10.png/1320x2868.png) ## 사칙연산 별도사 Rating Breakdown in South Korea - 5 stars: 9 (90%) - 4 stars: 1 (10%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## 사칙연산 별도사 Reviews in South Korea ### ***** "최고" 필요한거였는데 딱 맘에 들어요! -- 볉, 2024-02-28 ### ***** "숫자 암산이 늦어서 연습하고었는데" 딱 맞는 어플이 있네요 화면도 이쁘고 문제도 퀄리티도 ㅎ훌륭하네요 감사합니다! -- 할일을 미루지말자, 2023-03-24 ### ***** "아이들이 쉽게 사용 가능한 연산앱!" 아이부터 어르신까지 가볍게 사칙연산 연습하기 좋네요~ -- iapetus0, 2022-11-23 [View all 사칙연산 별도사 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to 사칙연산 별도사 - [연산게임](https://apptail.io/app/app-olLb/south-korea) - [지니의 매쓰팜](https://apptail.io/app/app-jvGc/south-korea) - [두칭 - 평생 두뇌훈련 칭구, 치매예방 미리미리](https://apptail.io/app/app-xkAl/south-korea) - [베티아 잉글리시 2](https://apptail.io/app/2-fEFl/south-korea) - [TTS Math](https://apptail.io/app/tts-math-NlRm/south-korea) - [수학게임 풀어용 : 어린이 초등수학 연산학습](https://apptail.io/app/app-zngn/south-korea) - [초등영어 필수 800+단어장-주키퍼](https://apptail.io/app/800-zrdp/south-korea) - [조안호의 국민연산](https://apptail.io/app/app-jCfp/south-korea) - [원미닛 - One Minute](https://apptail.io/app/one-minute-Chmp/south-korea) - [무한연산](https://apptail.io/app/app-qtPp/south-korea) ## 사칙연산 별도사 Available In - [South Korea](https://apptail.io/app/app-Heoj/south-korea) - [United States](https://apptail.io/app/app-Heoj/united-states) - [Austria](https://apptail.io/app/app-Heoj/austria) - [Australia](https://apptail.io/app/app-Heoj/australia) - [Azerbaijan](https://apptail.io/app/app-Heoj/azerbaijan) - [Belgium](https://apptail.io/app/app-Heoj/belgium) - [Brazil](https://apptail.io/app/app-Heoj/brazil) - [Belarus](https://apptail.io/app/app-Heoj/belarus) - [Canada](https://apptail.io/app/app-Heoj/canada) - [Switzerland](https://apptail.io/app/app-Heoj/switzerland) - [Chile](https://apptail.io/app/app-Heoj/chile) - [China](https://apptail.io/app/app-Heoj/china) - [Colombia](https://apptail.io/app/app-Heoj/colombia) - [Czechia](https://apptail.io/app/app-Heoj/czechia) - [Germany](https://apptail.io/app/app-Heoj/germany) - [Denmark](https://apptail.io/app/app-Heoj/denmark) - [Algeria](https://apptail.io/app/app-Heoj/algeria) - [Ecuador](https://apptail.io/app/app-Heoj/ecuador) - [Egypt](https://apptail.io/app/app-Heoj/egypt) - [Spain](https://apptail.io/app/app-Heoj/spain) - [Finland](https://apptail.io/app/app-Heoj/finland) - [France](https://apptail.io/app/app-Heoj/france) - [United Kingdom](https://apptail.io/app/app-Heoj/united-kingdom) - [Hungary](https://apptail.io/app/app-Heoj/hungary) - [Indonesia](https://apptail.io/app/app-Heoj/indonesia) - [Ireland](https://apptail.io/app/app-Heoj/ireland) - [Israel](https://apptail.io/app/app-Heoj/israel) - [India](https://apptail.io/app/app-Heoj/india) - [Italy](https://apptail.io/app/app-Heoj/italy) - [Japan](https://apptail.io/app/app-Heoj/japan) - [Kuwait](https://apptail.io/app/app-Heoj/kuwait) - [Lithuania](https://apptail.io/app/app-Heoj/lithuania) - [Mexico](https://apptail.io/app/app-Heoj/mexico) - [Malaysia](https://apptail.io/app/app-Heoj/malaysia) - [Nigeria](https://apptail.io/app/app-Heoj/nigeria) - [Netherlands](https://apptail.io/app/app-Heoj/netherlands) - [Norway](https://apptail.io/app/app-Heoj/norway) - [Peru](https://apptail.io/app/app-Heoj/peru) - [Philippines](https://apptail.io/app/app-Heoj/philippines) - [Pakistan](https://apptail.io/app/app-Heoj/pakistan) - [Poland](https://apptail.io/app/app-Heoj/poland) - [Romania](https://apptail.io/app/app-Heoj/romania) - [Russia](https://apptail.io/app/app-Heoj/russia) - [Saudi Arabia](https://apptail.io/app/app-Heoj/saudi-arabia) - [Sweden](https://apptail.io/app/app-Heoj/sweden) - [Singapore](https://apptail.io/app/app-Heoj/singapore) - [Slovenia](https://apptail.io/app/app-Heoj/slovenia) - [Thailand](https://apptail.io/app/app-Heoj/thailand) - [Türkiye](https://apptail.io/app/app-Heoj/turkey) - [Taiwan](https://apptail.io/app/app-Heoj/taiwan) - [Ukraine](https://apptail.io/app/app-Heoj/ukraine) - [Uzbekistan](https://apptail.io/app/app-Heoj/uzbekistan) - [Vietnam](https://apptail.io/app/app-Heoj/vietnam) - [United Arab Emirates](https://apptail.io/app/app-Heoj/united-arab-emirates) - [South Africa](https://apptail.io/app/app-Heoj/south-africa) - [Argentina](https://apptail.io/app/app-Heoj/argentina) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*