Error Pilot vs Mistake Review

Error Pilot helps students and parents capture, organize, and review mistake questions. Use the camera to capture worksheets, review and edit recognized questions before saving, and organize multiple mistakes by subject, knowledge point, and mastery status. Error Pilot turns scattered practice mistakes into structured material you can review, print, and track over time. Key features: - Capture mistake questions from paper and check recognition results - Save multiple mistakes from the same worksheet flow - Organize mistakes by subject and knowledge point - Follow review plans with subject and mastery filters - Review weak areas with knowledge diagnosis and study reports - Export PDF files for printing and offline practice with membership access Subscriptions and legal information: - Error Pilot offers Pro monthly and yearly auto-renewable subscriptions through Apple's App Store. The purchase screen shows the product name, billing period, and price before purchase. - Terms of Use (EULA): https://www.errorpilot.vip/terms.html - Privacy Policy: https://www.errorpilot.vip/privacy.html Recognition and learning suggestions are provided as study assistance. Please review the results together with the original question and your teacher's guidance.

Mistake Review helps you turn your own missed questions into a private review system. Capture homework, test questions, textbook exercises, or screenshots, then add answer masks so you can redo the question before revealing the answer. Built for students, parents, and exam prep learners who want a clean wrong-answer journal without uploading study material to a server. Key features: - Capture missed questions from camera scans, photos, or text - Add answer masks directly on the original question image - Review cards with active recall and reveal answers when ready - Rate each review with Again, Hard, Good, or Easy - Use spaced review scheduling to know what to study next - Organize mistakes by subject, exam, tags, and reason - Search OCR text from saved question images - Export printable redo sheets as PDF (Mistake Review Pro feature; requires a separate in-app purchase or subscription) - Set local daily study reminders - Back up and restore your local study data Privacy-first by design: your cards, images, OCR text, tags, notes, review logs, and settings are stored locally on your device. Mistake Review does not include a shared question bank, does not require an account, and does not upload your study material to an external study service. Privacy Policy: https://mistakereview.codemxm.com/privacy/ Terms of Service: https://mistakereview.codemxm.com/terms/ Contact: hi@codemxm.com Optional Mistake Review Pro features require a separate in-app purchase or subscription. These include unlimited mistake cards, advanced PDF export, and local backup/restore.