# Dux AI: Assignment & Grade App — Homework Helper & Study Guide > AI-powered assignment tracker and marking app for students. (iPhone/iPad app by Ariel Walters.) - Source: https://appshunter.io/ios/app/dux-ai-assignment-and-grade-app/id6754808286 (this page in markdown: same URL + `.md`) - Developer: [Ariel Walters](https://appshunter.io/developer/1850200463) - Category: Education, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.6 · 8 MB - Languages: American English - Released: 2025-11-06 - Data updated: 2026-08-18 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/dux-ai-assignment-and-grade-app/id6754808286/reviews.md ## What is Dux AI? Dux AI: The Smart Assignment Tracker & Marking App Stop guessing your grades. Dux AI is the advanced marking app designed to give students instant academic feedback before they submit. Whether you need a grade calculator for your next essay or detailed math feedback on a complex problem, Dux AI is your pocket examiner. WHY DUX AI? • Instant Marking App Don’t wait for your teacher. Snap a photo of your work and get immediate marking based on real college grades criteria. • Detailed Academic Feedback We don’t just give you the answer. We provide deep academic feedback on structure, reasoning, and clarity so you can rewrite and improve. • Advanced Grade Calculator Use our AI grade calculator to predict your score. See exactly where you lost marks and how to gain them back. • Math & Science Feedback Stuck on a problem? Get step-by-step math feedback that explains the logic, not just the solution. • The Ultimate Assignment Tracker Keep track of your improvements. Use Dux AI as an assignment tracker to monitor your progress across all subjects, from History to Physics. KEY FEATURES: Essay Grading: Upload your paper for line-by-line critique. Study Feedback: tailored tips to help you revise smarter. Rubric Scoring: We grade against standard university rubrics. Subject Agnostic: Works for English, Science, Math, and Arts. Download Dux AI today—your personal marking app for better college grades. *FULL GRADING, DETAILED RUBRICS, AND PERSONALIZED IMPROVEMENT TIPS REQUIRE A SUBSCRIPTION TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ © 2026 Dux AI LLC. All rights reserved. ## Key features - Instant assignment marking - Detailed academic feedback - AI grade calculator - Math and science step-by-step feedback - Assignment progress tracker - Essay grading and rubric scoring ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Dux AI Monthly Plan | $2.99 | per month | | Dux AI Yearly Plan | $9.99 | per year | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/dux-ai-assignment-and-grade-app/id6754808286/reviews.md ### 1/5 — Vibecoded slop… *2026-05-11* To be honest, the app would be so much better if it wasn’t vibecoded slop. The Icon is even stolen from CAL AI just with 1 change. The User Interface seems like it was also stolen from CAL AI. If you search it up on the app store and compare home pages you will notice a lot of similarities. The developers website is vibecoded. Pasted directly from the website, “Large Payments Some text here explaining and talking about the 10x feature of the application, hey the user is interested wow oh my god amazing this is 3 lines.” I would not trust this app to keep my information secure. Don’t download this app. And to the developer, please don’t use AI to make an entire app. ### 5/5 — Dom *2026-01-30* This is a great website it actually helped me improve my study habits Also dom ### 5/5 — Finally one that actually works *2025-12-31* I honestly thought this would be another basic scanner that gives generic results, but it’s way better. What sets Dux AI apart is that it doesn’t just give you the answers it actually marks your work like a teacher would and points out exactly how to improve. It’s perfect if you’re trying to improve your grades and don’t have someone to check your work constantly. ## Frequently asked questions about Dux AI ### What is Dux AI? Dux AI is an AI-powered assignment tracker and marking app designed to provide students with instant academic feedback. It helps students understand their potential grades, identify areas for improvement, and track their progress across various subjects. ### How does Dux AI provide feedback? Dux AI offers instant marking by analyzing photos of student work against real college grading criteria. It provides detailed feedback on structure, reasoning, and clarity, going beyond just giving answers to help students rewrite and improve their work. ### Can Dux AI help with math and science? Yes, Dux AI provides specific step-by-step feedback for math and science problems. It explains the logic behind the solutions, helping students understand complex concepts rather than just receiving the final answer. ### What subjects does Dux AI support? Dux AI is subject-agnostic and works for a wide range of subjects including English, Science, Math, History, and Arts. It can grade essays and provide feedback based on standard university rubrics. ### Does Dux AI have ads? No, Dux AI does not contain advertisements. The app is free to download and use, with premium features available through a subscription. ### What are the subscription options for Dux AI? Dux AI offers a monthly plan for $2.99 and a yearly plan for $9.99. The yearly plan includes a 3-day free trial, allowing users to experience the full grading features before committing. ### What is the age rating for Dux AI? Dux AI has an age rating of 4+, making it suitable for a wide range of students. The app focuses on academic support and does not contain any inappropriate content. ### How often is Dux AI updated? The latest version of Dux AI is 1.8, and it was last updated on April 6, 2026. This indicates a relatively active development cycle for the application. ## Version history (last 5 releases) ### 1.8 — 2026-04-06 General Metadata Improvements. ### 1.7 — 2026-04-01 General Metadata Improvements. ### 1.6 — 2026-02-02 New Screenshot Improvements, General Metadata Improvements. ### 1.5 — 2026-01-26 General metadata improvements, UI patches, User analytics, and performance optimizations. ### 1.4 — 2026-01-20 General metadata improvements, icon update and performance optimizations. ## Apps similar to Dux AI | App | Rating | Price | Category | | --- | --- | --- | --- | | [New Model Academy](https://appshunter.io/ios/app/new-model-academy/id6752826206) | — | Free | Education | | [Homework Solver - Study AI](https://appshunter.io/ios/app/homework-solver-study-ai/id6746946769) | — | Free | Education | | [Italian Pro：dictionary tutor](https://appshunter.io/ios/app/italian-prodictionary-tutor/id6657987053) | 5.0 (3) | $9.99 | Education | | [QuantumNote -Quantum Computing](https://appshunter.io/ios/app/quantumnote-quantum-computing/id6755923805) | — | Free | Education | | [Cognito Educator](https://appshunter.io/ios/app/cognito-educator/id1589091093) | — | Free | Education | | [Teacher Grading AI: Auto Grade](https://appshunter.io/ios/app/teacher-grading-ai-auto-grade/id6753982727) | — | Free | Education | ## More apps by Ariel Walters - [Ino - Study Tracker & Focus](https://appshunter.io/ios/app/ino-study-tracker-and-focus/id6761457214) - [PinPop - Reflex Arcade Game](https://appshunter.io/ios/app/pinpop-reflex-arcade-game/id6796721718) All apps by Ariel Walters: https://appshunter.io/developer/1850200463 --- *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 2026-08-18.*