See the question and solution clearly
Capture one question from homework or a test, confirm its boundaries, and review the solution steps and feedback on the student’s work.
Explore photo solutions →
AI homework helper · iPhone and iPad
AI homework help that helps you learn from mistakes.
Scan a homework question, understand the solution and where you went wrong, then save it for focused review and practice. Cardify keeps the question, your work, and the explanation together.
The image shows a real Cardify mistake-detail screen.
Capture
Understand
Review
Start with your task
What do you need to do with this question?
Understand a question first, save it in your study notebook, then revisit the weak topic with focused practice. Choose the path that fits your task.
Keep mistakes easy to find
Save mistakes by subject and topic, revisit the original question and explanation, and print selected questions when needed.
Explore mistake organization →Revisit topics you find difficult
Find recurring topics that need practice in your saved questions, revisit the explanation, and use focused practice to check understanding.
Explore focused review →
Learning flow
Four steps from a photo to focused practice.
1
Capture
Capture or import the question, preserving the prompt, work traces, and necessary context.
2
Understand
AI identifies the question, concepts, mistake reason, and solution steps so the problem is clear first.
3
Organize
Save mistakes by subject and topic so the original question, work, and explanation are easy to find.
4
Review
Practice a topic you need to work on or print selected questions to return to paper-based study.
Three essentials
A saved mistake should be clear, findable, and useful again.
Cardify keeps the question, student work, solution, and topic together so the next practice step is easier to see.
Understand the solution
Compare the question, original work, solution steps, and mistake feedback in one place. If recognition or a solution is incorrect, submit an AI correction.
Find topics that need practice
See where mistakes cluster by subject and topic.
Practice again
Review a topic, practice it, or print selected mistakes.
For students and parents
Students see the next step. Parents see the trend.
Fewer repeat mistakes
Review around the same concept and mistake reason instead of mechanically redoing full worksheets.
Trackable review
Review mistakes and practice progress by subject and topic to see what needs attention next.
Clearer feedback
Families can understand learning patterns from saved questions and topic summaries, not just scores.
Learning guides
Learn more about capture, organization, and review.
Build a study mistake log
See how Cardify turns a traditional study notebook into trackable review actions.
Scan homework questions
See how selection, recognition, and explanation turn paper mistakes into reviewable records.
How to review missed questions
Use feedback and topics to choose the next focused review step.
From homework help to a useful review habit
Use Cardify when you want to keep learning after you see the answer. Scan a question, check the explanation against your work, and save it by subject and topic. Return to the questions you missed before your next study session.
- See how the homework scanner works
- Organize questions in a study mistake log
- Learn how to review missed questions
Prefer to start on paper? Use the free printable study mistake log template. Cardify is free to download with optional in-app purchases; see the App Store for current pricing.