Make your own practice paper: choice and fill-in questions are graded right on this device, and calculations and proofs can be written out in full with Apple Pencil.
Questions you miss go to your mistake book, and a correction counts only once you pass it.
Built-in practice for calculus, business calculus and linear algebra.
Nerd Dojo is an iPad-first universal iPhone/iPad practice app for individual learners. It brings learning modules, generated practice papers, answers, grading, correction, mistake review, and progress tracking into one clear learning loop.
Start from learning modules, then generate practice papers by subject, unit, question type, difficulty, and points. Choice and fill-in questions can be answered and checked locally. Calculation, proof, and written questions can capture the full solution process, not just the final answer.
Each question can include scratch paper. Use Apple Pencil or your finger to write derivations, calculations, and ideas before returning to the answer flow. For math and STEM practice, this keeps the workflow closer to real problem solving.
After practice, Nerd Dojo helps organize correction tasks, mistake-book entries, learning history, and local progress signals from recent checked attempts so you can choose what to correct, review, or practice next.
AI-assisted grading is optional. If you configure your own AI model or service, the app may send submitted questions, answers, grading criteria, handwriting, or image content to the service you select for grading or feedback. Without an AI service, practice, mistake review, progress, local data, and export tools remain available.
Nerd Dojo is designed for individual learning. Learning data is local-first, API keys are stored using iOS secure storage, and API keys are not included in local backup exports.
iPhone can be used for lighter review, settings, progress, and practice flows. For the best writing and full-page practice experience, iPad with Apple Pencil is recommended.
Subscription details
Nerd Dojo Pro is an auto-renewable subscription, offered monthly and yearly. It removes Nerd Dojo's daily limit of 10 graded submissions; generating papers, the mistake book, learning history and local data stay available on the free plan. The App Store shows the price for your region.
Third-party AI usage is paid by you directly to the provider you choose, and is not included in a Nerd Dojo subscription.
Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period; the account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel subscriptions in your App Store account settings after purchase.
Privacy Policy: https://bridgeaiworks.com/privacy/#nerd-dojo
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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