# DoubleDive: Fave Voice Tutor — Homework Help & SAT/AP Prep > AI-powered tutor that explains problems step-by-step with interactive questioning. (iPhone/iPad app by LEVELUP AI GROUP LLC.) - Source: https://appshunter.io/ios/app/doubledive-fave-voice-tutor/id6783585810 (this page in markdown: same URL + `.md`) - Developer: [LEVELUP AI GROUP LLC](https://appshunter.io/developer/6783585812) - Category: Education, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 86 MB - Languages: American English - Released: 2026-08-26 - Data updated: 2026-10-24 - Monetization: freemium ## What is DoubleDive? 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 ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | DoubleDive AI Pro | $14.99 | per month | | DoubleDive Lite | $7.99 | per month | | DoubleDive Pro Weekly | $4.49 | per 7 days | | DoubleDive Pro Yearly | $134.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 20 Credits | $4.99 | one-time | | 50 Credits | $10.99 | one-time | ## Is DoubleDive safe? Not enough ratings yet to assess DoubleDive. ## Is DoubleDive legit? DoubleDive: Fave Voice Tutor has limited verification signals. The AppsHunter Legitimacy Score for DoubleDive is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about DoubleDive ### How does DoubleDive help me learn? DoubleDive breaks down problems step-by-step and then asks you questions to ensure you understand the concepts, rather than just providing the answer. This interactive approach mimics a human tutor to help the material 'click'. ### What subjects does DoubleDive cover? DoubleDive covers a broad range of subjects including Pre-Algebra, Algebra I and II, Geometry, Precalculus, Calculus, Statistics, Physics, Chemistry, and Biology. It also provides preparation for the SAT, ACT, and AP exams. ### Can DoubleDive help with handwritten problems? Yes, DoubleDive can read and work out problems that are handwritten, printed, or displayed on a screen. The AI is designed to interpret various forms of problem presentation. ### What is the pricing for DoubleDive? DoubleDive is available for free, with an optional auto-renewing monthly subscription called DoubleDive AI Pro for US$14.99 per month. This subscription unlocks advanced features and unlimited access. ### How accurate is DoubleDive's problem-solving? The app's solving engine has demonstrated high accuracy, achieving perfect scores on recent SAT math questions and a perfect ACT Composite of 36. It uses multiple frontier AI models that cross-check each other for reliability. ### Can I manage or cancel my DoubleDive subscription? Yes, you can manage or cancel your subscription at any time through your App Store account settings. The subscription renews automatically unless cancelled at least 24 hours before the current period ends. ### Does DoubleDive offer progress tracking for parents? Yes, DoubleDive provides study logs for parents that detail what students have worked on, their understanding, and areas where they struggle. This allows parents to monitor progress without constant supervision. ### How often is DoubleDive updated? The latest version of DoubleDive is 1.0.15, and it was last updated on September 18, 2026. Updates typically include improvements to AI models, subject coverage, and user experience. ## Version history (last 5 releases) ### 1.0.41 — 2026-10-24 Bug fixes and stability improvements. ### 1.0.40 — 2026-10-23 New: Learn in a voice you love. Upload the voice of a friend, family member or teacher, and your tutor speaks in that voice during screen-share tutoring. Start from your account (top-right of Home). Bug fixes and stability improvements. ### 1.0.38 — 2026-10-21 New Exams tab: Korean CSAT mock exams and real exam solutions in one place, and you can save them. You can open your account from the top-right of Home. Bug fixes and stability improvements. ### 1.0.37 — 2026-10-20 Bug fixes and stability improvements. ### 1.0.36 — 2026-10-19 The pen thickness preview is now easy to see in dark theme, plus bug fixes and stability improvements. ## Apps similar to DoubleDive | App | Rating | Price | Category | | --- | --- | --- | --- | | [졸리버 - AI 백지복습](https://appshunter.io/ios/app/ai/id6749142771) | — | Free | Education | | [수능영어 1등급](https://appshunter.io/ios/app/1/id6797392975) | — | Free | Education | | [푸리 - AI 풀이과정 분석 수학 노트](https://appshunter.io/ios/app/ai/id6800942598) | — | Free | Education | | [Voca Bakery: with Drawing](https://appshunter.io/ios/app/voca-bakery-with-drawing/id6771401366) | 5.0 (1) | Free | Education | | [멜번에듀](https://appshunter.io/ios/app/id6785422527) | — | Free | Education | | [Learn Italian - LingoBlaze](https://appshunter.io/ios/app/learn-italian-lingoblaze/id6787530005) | — | Free | Education | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*