Comparison

DoubleDive vs 수능영어 1등급

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

Head to head
About

DoubleDive

This app uses AI to help students understand complex problems by breaking them down step-by-step and engaging them with questions. It supports a wide range of subjects and standardized test preparation, offering personalized learning experiences.

Highlights
  • AI-powered step-by-step problem solving
  • Interactive questioning for understanding
  • Supports various subjects and standardized tests
  • Voice interaction for clarification
  • Practice problem generation
  • Personalized learning notebook
  • Multilingual support
Features
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Take a photo of any problem. DoubleDive reads it, works it out step by step, and then teaches it back to you the way a tutor does — by asking questions until it clicks, instead of handing over an answer to copy. ACCURACY YOU CAN CHECK A perfect score on the 2026 SAT math questions. A perfect ACT Composite of 36. 25 out of 25 on the F=ma physics exam. This is not a chatbot guess: it is the same solving engine that runs inside this app, scored on every question of each released exam. WHY ONE SUBSCRIPTION IS ENOUGH DoubleDive puts several frontier AI models on your problem, then makes them check each other and vote before you ever see an answer. One subscription instead of three. WHAT YOU CAN DO • Snap any problem — printed, handwritten, or straight off a screen. The tutor works out the subject on its own. • Follow every step, properly typeset, the night before a test — not just the final answer. • Talk it out loud. Say where you are stuck and the voice tutor answers back. • Write on the canvas and it reads your work. Wrote "> 0" where it should be "= 0"? You get a question, not the answer. • Photograph a textbook page and get a fresh practice set, split into easy, medium and hard, with answers. • Everything you got wrong lands in one notebook, each saved hint and concept with its own practice exercise. MAKE IT YOURS 10+ skins, 10+ handwriting fonts, dark or light — and your own photo as the background. Three taps into Settings. Text size scales along with it. ALGEBRA TO ORBITALS Pre-Algebra, Algebra I and II, Geometry, Precalculus, Calculus, Statistics, Physics, Chemistry and Biology — plus SAT, ACT and AP prep. Snap anything on the page and the tutor figures out the subject. A TUTOR THAT MEETS YOU WHERE YOU ARE DoubleDive works out the level a problem is written for and solves it with methods you have actually been taught. No calculus shortcuts on an algebra worksheet. FOR PARENTS Study logs show what your student worked on, what they have got down, and where they keep slipping — so you can see progress without hovering. 50 LANGUAGES Set the language once and the whole app follows — menus, hints and explanations, not just the interface. CURRICULUM COVERAGE Content spans grade 1 material through grade 12, so the same app keeps up as the coursework gets harder. Questions or feedback? Reach us any time at support@doubledive.ai Subscription details · DoubleDive AI Pro — auto-renewing monthly subscription (US$14.99 / month) · Renews automatically unless cancelled at least 24 hours before the period ends. · Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://doubledive.ai/privacy

About

수능영어 1등급

Features
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"수능 영어 1등급을 향한 마지막 스퍼트, 하루 20분으로 완성하세요!" 수능 영어는 단기간의 벼락치기보다, 매일 꾸준히 감각을 유지하는 '영어 근육'이 등급을 결정합니다. [수능영어1등급] 은 바쁜 수험생들이 자주리 시간을 활용해 실전 감각을 극대화할 수 있도록 최적의 컨디셔닝 루틴을 제공합니다. 지금 바로 내 예상 등급을 확인하고, 수능 대비 완벽한 마무리 정리를 시작하세요! [수능영어1등급]만의 핵심 솔루션 1. 하루 20분, 실전 컨디셔닝 루틴 • 부담스러운 방대한 학습량은 NO! 매일 20분 투자로 수능 영어의 감을 잃지 않게 유지해 줍니다. • 수능 시간표와 생체 리듬에 맞춘 일일 학습 루틴으로 뇌의 '영어 근육'을 단단하게 키워보세요. 2. Dry run 을 통해 모의 문항을 풀고, 바로 예상 등급 확인 • 평가원 출제 경향에 맞춘 미니모의고사를 매일 제공합니다. • 문제 풀이 직후 제공되는 정밀한 분석을 통해 나의 현재 예상 등급을 즉시 확인하고 취약점을 파악할 수 있습니다. 이런 수험생에게 추천합니다! • 수능이 얼마 남지 않아 빠르고 확실한 마무리 정리가 필요한 고3/N수생 • 다른 과목 공부에 치여 영어에 많은 시간을 쏟기 힘든 수험생 • 매일 꾸준한 하루 20분 학습으로 안정적인 1등급을 굳히고 싶은 학생 • 실전 모의고사를 통해 수능 전 자신의 예상 등급을 점검하고 싶은 학생

Screenshots

DoubleDive4 screens
수능영어 1등급4 screens

Verdict

The call

The clearest difference is in-app purchases: 수능영어 1등급 at none against DoubleDive's 2. 수능영어 1등급 also leads on iOS requirement (13.0 vs 15.1). 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. DoubleDive sells 2 one-off in-app purchases. 수능영어 1등급 asks for nothing beyond the download.

UpkeepUpdate frequency

DoubleDive ships an update daily, 수능영어 1등급 every 2 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
DoubleDive versus 수능영어 1등급: the parameters behind the verdict, then further details
ParameterDoubleDive수능영어 1등급
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size82 MB29 MB
Age rating4+4+
DeveloperLEVELUP AI GROUP LLCWoongjin Compass, Co., Ltd.

In-app purchases

2 purchases

DoubleDive

One-time2
  • 20 Credits$4.99
  • 50 Credits$10.99
None

수능영어 1등급

No in-app purchases

Questions

Is DoubleDive free?
DoubleDive is free to download, with in-app purchases available.
Is 수능영어 1등급 free?
수능영어 1등급 is free to download, with no in-app purchases.
Do DoubleDive or 수능영어 1등급 have ads?
Neither DoubleDive nor 수능영어 1등급 shows ads.
Which is updated more often, DoubleDive or 수능영어 1등급?
DoubleDive ships an update daily, and 수능영어 1등급 every 2 days. Most recently, DoubleDive was updated on October 7, 2026 and 수능영어 1등급 on October 6, 2026.

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