Comparison

수학대왕 vs TestGenie

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

Head to head
About

수학대왕

This app offers a comprehensive solution for math studies, providing AI-driven analysis, practice problems, and concise video lectures. It helps users improve their scores by identifying weak areas and offering tailored learning paths. Features include personalized problem sets, original content, and progress tracking.

Highlights
  • AI-driven skill analysis
  • Personalized problem sets
  • Original practice problems
  • Short, efficient video lectures
  • Progress tracking and reports
  • Daily scholarship system
Features
Read full description

수학, 어떻게 시작해야 할지 고민인가요? 공부를 해도 성적이 오르지 않아 막막하신가요? 수학 공부에 대한 여러분의 모든 고민, 수학대왕이 해결해 드립니다! 문제부터 강의, 실력 진단과 분석까지 다~ 되는 수학대왕으로 성적을 올려보세요. 성적 상승, 수학대왕과 함께라면 가능합니다. ■수학 공부, 계획 세우기가 어렵다면, 수학대왕 AI 분석부터 받아보세요. AI가 체계적으로 분석한 내 실력에 맞는 부분부터 공부하고, 차근차근 다음 레벨로 나아가요! ■어떤 문제집을 얼마나 풀어야 할지 모르겠다면, 여러분에게 필요한 모든 문제, 수학대왕에 다 있어요. 기출 문제부터 고난도 문제, 틀린 것과 유사한 문제까지! 문제집 고민하지 말고, 수학대왕에 들어오세요. 특히 수학대왕이 자체제작한 ORIGINAL문제는 다른 곳에서 절대 만나볼 수 없는 퀄리티를 자랑해요! ■길고 지루한 인강에 지쳤다면, 수학대왕만의 짧은 핵심 강의로 재밌고, 효율적으로 공부하세요! 문제마다 제공되는 해설강의는 물론 알찬 개념 강의까지, 내 실력과 공부계획에 맞게 강의를 들으세요. ■잘 공부하고 있는 게 맞나? 불안하다면, 수학대왕 AI가 분석한 정확한 내 실력 리포트를 확인해 보세요! 내 실력이 전국 상위 몇 %인지, 예상 점수/예상 합격 대학은 어디인지 다 알려드려요. ■아직도 시작하기 망설여지시나요? 걱정 마세요, 수학대왕만의 매일 장학금 시스템으로 매일 공부할 수 있는 원동력을 만들어 드릴게요! 수학대왕에서는 서비스 제공을 위해 아래의 접근 권한을 필요로 합니다. [필수 접근 권한] · 없음 [선택 접근 권한] · 연락처 : 연락처를 통한 친구 초대 및 추가에 사용 · 알림 : 친구 요청 및 학습 알림에 사용 · 앱 추적 투명성 : 광고 제공 또는 데이터 브로커와의 공유를 목적에 사용 · 카메라 : 사진 업로드를 위한 촬영에 사용 · 사진 : 사진 업로드를 위해 사용 ※ 선택 권한은 허용하지 않아도 서비스를 이용할 수 있으나, 일부 기능 사용에 제한이 있을 수 있습니다.

About

TestGenie

Prepare for standardized tests with a comprehensive question bank and detailed explanations. Utilize smart handwriting tools and performance analytics to track progress and identify knowledge gaps. Offers various subscription plans for unlimited access.

Highlights
  • Extensive question bank (16,000+)
  • Detailed explanations for answers
  • Smart handwriting tools
  • Performance analytics and progress tracking
  • Practice blocks and targeted drills
  • Self-assessments mirroring exam format
Features
Read full description

TestGenie: The Ultimate USMLE Step1&SAT Companion Genie for Your Test Prep ▶ Study Smarter - Quick Block: Practice with single blocks of 40 questions to build test-taking stamina and concentration across multiple subjects - Drill Master: Target specific topics with our premium problem sets to strengthen weak areas and boost your scores - Genie Trials: Assess your readiness with comprehensive self-assessments that mirror the actual exam format ▶ Unmatched Features - 16,000+ High-Quality Questions: Access our extensive collection of questions that significantly exceeds traditional question banks, calibrated to match or exceed official USMLE & SAT difficulty - Comprehensive Explanations: Master concepts with detailed rationales for both correct and incorrect answers, with key highlights for efficient review - Smart Handwriting Tools: Retain information better by up to 29% with our Apple PencilKit-powered system featuring customizable highlighters, multicolored pens, and erasers - Performance Analytics: Track your progress with instant grading and detailed metrics to identify knowledge gaps - Coming Soon (May): Concept Notes for quick content review ▶Subscription Information TestGenie Premium subscriptions give you unlimited access to all features. Monthly subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account. 90-day and 180-day access plans are available as one-time purchases. Manage your subscriptions in your account settings. Any unused portion of a free trial period will be forfeited when purchasing a subscription. ▶ Terms of Service: https://slinginc.notion.site/testgenie-terms?pvs=4 ▶ Privacy Policy: https://slinginc.notion.site/testgenie-privacy-policy?pvs=4 ▶ Questions or Feedback? - Email us: help@slingcorp.kr ▶ Copyright - "The appearance of lung metastasis in patient that was reported" by Ghaemmaghami F, Zarchi MK, Early Onset of Metastatic Gestational Trophoblastic Disease after Full-Term Pregnancy, International Journal of Biomedical Science, licensed under CC BY 2.5. Modifications: removed yellow arrow.

Screenshots

수학대왕4 screens
TestGenie4 screens

Verdict

The call

The clearest difference is in-app purchases: 수학대왕 at none against TestGenie's 10. 수학대왕 also leads on iOS requirement (15.1 vs 17.0). TestGenie's advantage is ads (none vs shown) and update cadence (every 4 days vs monthly). On price, rating, review sentiment and ratings volume 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. TestGenie sells 10 in-app purchases, starting at $8.49 per month. 수학대왕 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for 수학대왕 against 4.4 for TestGenie. Both are backed by a comparable volume of ratings — 36 and 34 respectively. Written reviews are what separate them: 88% of 수학대왕's written reviews are positive against 83% of TestGenie's.

UpkeepUpdate frequency

수학대왕 ships an update monthly, TestGenie every 4 days. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
수학대왕 versus TestGenie: the parameters behind the verdict, then further details
Parameter수학대왕TestGenie
PriceFreeFree
Rating4.4 (36 ratings) — better4.4 (34 ratings)
Positive reviews87.5% of reviews — better82.6% of reviews
Number of ratings36 — better34
Update frequencyMonthlyEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size86 MB233 MB
Age rating4+4+
DeveloperTuring Co.,Ltd.Sling Inc

Customer experience

수학대왕

All ratings36 ratings
Positive83.3%
Neutral5.6%
Negative11.1%
Written reviews24 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

TestGenie

All ratings34 ratings
Positive82.4%
Neutral8.8%
Negative8.8%
Written reviews69 reviews
Positive82.6%
Neutral2.9%
Negative14.5%

In-app purchases

None

수학대왕

No in-app purchases

10 purchases

TestGenie

Subscriptions8
  • ORZO 프리미엄 (월구독)$8.491 Month
  • ORZO 프리미엄 (월구독)$9.991 Month
  • 오르조 수능·내신 프리미엄 월구독$14.991 Month
Show 5 more
  • SAT Premium Monthly7 Days trial$24.991 Month
  • SAT Premium 3-Month7 Days trial$35.993 Months
  • SAT Premium 3-Month7 Days trial$39.993 Months
  • SAT Premium 6-Month7 Days trial$89.006 Months
  • SAT Premium 12-Month7 Days trial$107.991 Year
One-time2
  • 기출영역 - 수능 프리패스 (50% 할인)$11.99
  • 기출영역 - 2023 프리미엄 패스$19.99

Questions

Is 수학대왕 free?
수학대왕 is free to download, with no in-app purchases.
Is TestGenie free?
TestGenie is free to download, with in-app purchases available.
Which has better reviews, 수학대왕 or TestGenie?
수학대왕 is rated higher. 수학대왕 averages 4.4 out of 5 from 36 ratings, while TestGenie averages 4.4 from 34 ratings.
Do 수학대왕 or TestGenie have ads?
수학대왕 shows ads; TestGenie does not.
Which is updated more often, 수학대왕 or TestGenie?
수학대왕 ships an update monthly, and TestGenie every 4 days. Most recently, 수학대왕 was updated on November 3, 2026 and TestGenie on November 3, 2026.

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