Comparison

키즈토리 STEP 3 vs MathFriends

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

Head to head
About

키즈토리 STEP 3

This app makes early Korean history fun and engaging for young children through 3D animations, craft activities, and traditional songs. It helps children explore historical sites and understand the wisdom of ancestors, fostering creative thinking.

Highlights
  • 3D animation history exploration
  • Interactive craft activities
  • Traditional songs and games
  • Understanding daily life connections
  • Curriculum-aligned learning
Read full description

쉽고 재미있게 배우는 유아 처음 역사 키즈토리 유아 처음 역사 키즈토리로 시작하세요! 어렵게 느낄 수 있는 역사 이야기를 아이들의 눈높이에 맞춰 3D 애니메이션과 역사 꾸러미 만들기, 역사 인물 동요, 전래 동요 활동에 녹여냈습니다. 귀여운 캐릭터들과 함께 유적지를 탐방하며 조상들의 지혜를 엿보고 우리 생활과의 연계성을 이해 할 수 있습니다. 다양한 역사에 대한 이해를 바탕으로 창의 ․ 융합적 사고가 길러집니다. - 키즈토리의 특장점 3D 애니메이션 키즈토리 역사 탐험대를 통해 반만년의 우리 역사 현장을 생생하게 체험하는 프로그램입니다. 쉽고 재미있는 이야기를 통해 역사에 호기심을 갖고 우리 역사에 대해 자부심을 심어주는 프로그램입니다. 전래 동요와 전통 놀이를 배우고 즐기며 흥겨운 우리 문화를 직접 경험해 보는 프로그램입니다. 다양한 역사 꾸러미 활동을 통해 유물 ․ 유적 및 우리 조상들의 생활 모습을 들여다보는 프로그램입니다. 교육부의 유아 역사교육 방법을 도입하여, 누리과정 생활 주제 연계 및 매주 누리과정 5개 영역을 균형 있게 경험할 수 있도록 구성한 유아전문 역사 프로그램입니다. 1주 신나는 역사 탐방-역사 탐험 3D 애니메이션 2주 두근두근 이야기 속으로 이야기 감상하기, 역사 ․ 인물 동요 부르기 3주 조몰락조몰락! 만들고 놀고 만들고 꾸미는 역사 활동 4주 얼쑤 전통문화 탐험 전래 동요 부르기, 전통 놀이 즐기기 옛날과 오늘날의 생활 알기 [스마트폰 앱 접근 권한 안내] 앱 이용 시 아래와 같은 서비스를 제공하기 위해 접근 권한을 요청하고 있습니다. [필수적 접근 권한] ▶ 카메라 - QR를 인식하는데 사용합니다 [접근 권한 동의 및 철회 방법] ▶ 설정 > 개인정보보호 > 해당 접근권한 선택 > 접근 권한 동의 또는 철회 선택

About

MathFriends

This app offers systematic math learning for elementary students through daily lessons, timed challenges, and video tutorials. It incorporates fun games, avatar customization, and rewards to boost engagement and confidence. Parents can monitor progress in real-time via a connected app.

Highlights
  • Daily systematic learning
  • Timed math challenges
  • Learning videos
  • Math game center
  • Avatar customization
  • Parental progress tracking
Read full description

9 out of 10 people felt an amazing improvement in computation 99.3% of learners experienced improvement in grades within 7 days From pre-elementary school students to 6th grade elementary school students Which is an Elementary Calculation App for systematic learning [Learning Contents] - Today's learning : Specify the amount of learning per day and repeat more than 3 times to master the areas you lack. - 1% challenge : Solve the questions exactly for a limited time, challenge the top 1% and gain confidence of math. - Learning video : You can easily learn difficult concepts through video and understand the basic concept of the lesson. - Learning Game Center : Improve computational skills quickly and accurately through various math games. [Learning Habits Routine] - Today's lesson : You can set the learning routine with today's learning amount to suit my child. - Daily mission : You can complete a set daily mission. Complete the daily mission, earn rewards, and get a sense of accomplishment. - Attendance card : I feel proud of myself for how consistently I have learned by getting a stamp of attendance every day. [Motivation Content] - Decorating avatars : Decorate my own character with the reward jewelry which I got through learning. - collecting titles : You can success challenges and show off your new titles with friends. - Learning Game Center : By solving math problems and enjoying games, kids can realize math is easy to learn. - Complimenting : The learning app and the parent app are connected, so parents can praise and cheer our children. [Learning Management System] - Learning App : AI automatically collects the data which is scores, measures time, checks learning results, and collects note of wrong answers. - Parent App : Check my child's learning status in real time and control various learning functions. - AI Learning Report : Through the report given once a month, you can check the average learning status of our child and the excellent/vulnerable stage at a glance. [Customer Service] - APP : Setting > Customer Service > Question - Customer Center Contact : 1promath@naver.com --privacy policy-- www.1promath.co.kr/pages/ge2.php

Screenshots

키즈토리 STEP 33 screens
MathFriends4 screens

Verdict

The call

The clearest difference is review sentiment: MathFriends at 99% against 키즈토리 STEP 3's 10%. 키즈토리 STEP 3's advantage is in-app purchases (none vs 17) and iOS requirement (12.4 vs 15.0). On price, update cadence, ads 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. MathFriends sells 17 one-off in-app purchases. 키즈토리 STEP 3 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
키즈토리 STEP 3 versus MathFriends: the parameters behind the verdict, then further details
Parameter키즈토리 STEP 3MathFriends
PriceFreeFree
Rating—4.5 (13 ratings) — better
Positive reviews10.0% of reviews98.9% of reviews — better
Number of ratings—13 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.4 — better15.0
Further details — not scored
Size97 MB392 MB
Age rating4+4+
DeveloperChunjae Education.Inc.MathMaster

Customer experience

키즈토리 STEP 3

Written reviews50 reviews
Positive10.0%
Neutral8.0%
Negative82.0%

MathFriends

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews90 reviews
Positive98.9%
Neutral0.0%
Negative1.1%

In-app purchases

None

키즈토리 STEP 3

No in-app purchases

17 purchases

MathFriends

One-time17
  • 일프로연산 1개월+1개월 이용권$24.99
  • MathFriends 1 Month Pass$24.99
  • MathFriends 6 + 3 Months Pass$59.99
Show 14 more
  • MathFriends 6 + 1 Months Pass$59.99
  • MathFriends 12 + 6 Months Pass$79.99
  • 일프로연산 이벤트 6개월 이용권$89.99
  • 일프로연산 이벤트 6개월 이용권 (6개월 + 3개월)$89.99
  • MathFriends 6 Month Pass$89.99
  • 일프로연산 6개월 이용권(프로모션)$94.99
  • 일프로연산 6개월 이용권$99.99
  • 일프로연산 6개월 이용권 (프로모션)$99.99
  • 일프로연산 1년 이용권$99.99
  • 일프로연산 이벤트 1년 이용권 (1년 + 6개월)$119.99
  • 일프로연산 이벤트 1년 이용권$119.99
  • MathFriends 12 Months Pass$119.99
  • 일프로연산 2년 이용권$129.99
  • 일프로연산 1년 이용권$149.99

Questions

Is 키즈토리 STEP 3 free?
키즈토리 STEP 3 is free to download, with no in-app purchases.
Is MathFriends free?
MathFriends is free to download, with in-app purchases available.
Do 키즈토리 STEP 3 or MathFriends have ads?
Neither 키즈토리 STEP 3 nor MathFriends shows ads.
Which is updated more often, 키즈토리 STEP 3 or MathFriends?
키즈토리 STEP 3 ships an update monthly, and MathFriends monthly. Most recently, 키즈토리 STEP 3 was updated on October 23, 2026 and MathFriends on October 27, 2026.

Other comparisons