Cardify vs Error Pilot

Cardify is an AI mistake notebook for students and parents. When a student gets a question wrong, take a photo or choose an image from the library, confirm the question area, and Cardify turns it into a clear, traceable mistake record for later review. With Cardify, you can: - Capture mistakes from homework, worksheets, and practice tests - Confirm the exact question area before analysis - Review the question, student attempt, solution approach, solution steps, and feedback - Keep the original photo for checking details later - Organize mistakes by date, subject, and knowledge point - Use the analysis page to understand which subjects and knowledge points need more attention Cardify is designed for everyday K12 learning. We want mistakes to become reviewable, traceable learning records, not just photos saved in an album. Before using AI scanning, Cardify shows an AI data processing notice. Mistake images and necessary request information are used only to complete the current recognition and explanation request, and are not used to train AI models. [VIP Subscription] - Subscription Service: Unlock all premium features for unlimited access. - Pricing: Please refer to the in-app purchase page for specific pricing details. - Payment: Payment will be charged to your iTunes Account at confirmation of purchase. - Auto-Renewal: Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Renewal Charge: Account will be charged for renewal within 24 hours prior to the end of the current period. - Cancellation: You can manage or turn off auto-renewal in your Apple ID Account Settings at any time after purchase. - Terms of Use: https://blynkai.app/cardify/terms - Privacy Policy: https://blynkai.app/cardify/privacy

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.