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Example: exam mistake report
Every count stays linked to the photo of the question it came from.
Choose test photosTest photosTest photosanswer keynotes
7
Finished report pack
Workbook.xlsx
Source indexEvidence.zip
From $12 · no account · exact total before you pay
Turn photos of wrong answers into a report on what to study
A free Quick Review reads your own photos first and shows the plan and the exact total before you pay. A question we cannot read is listed as unreadable rather than guessed at.
Exam-mistake-report.pdf
Test photosTest photos · answer key · notes
Read the questionsGroup the wrong answers by topic
Flag what cannot be readUnreadable photos and unmarked questions stay listed
Finished report packExam-mistake-report.pdf · Source index · Evidence.zip
Drag & drop your files here
From $12 · no account · exact total before you pay
Your total depends on the files you accept and the sections you lock.JPG, PNG, WebP, PDF, DOCX, XLSX, CSV and TXT · up to 200 MB
For parents and tutors — no account, no subscription: photograph the wrong answers on a practice test and get a report that opens with what to study first, then mistakes counted by topic and an index back to every photo. Exact total from $12. English, United States, JPG/PNG/WebP/PDF/DOCX/XLSX/CSV/TXT, up to 250 files and 200 MB per job. Written with AI; no grades, no predictions, no images of your child are ever made.
Your mistake report will contain: Executive summary · Photo evidence · Issues and open items
Source index · always included
You can change the sections in the free Quick Review, before the plan is locked.No account Exact price before payment, tax included Private access closes after 72 hours your statement shows LINK.COM* NEXTSENSEAI
What this does not do
It does not grade the paper, predict a score or a rank, and it cannot teach the topic. It says which topic to open first.
Example free review
We found 24 photos covering one practice test, the answer key and one note. Two photos are unreadable (glare on the page). We can count the wrong answers by topic, list what to study next, and index every count back to its photo.
See how a job takes shape, step by step.
One example at a time: the files, what the review finds, and the finished pack.
See the work before you buy it.
Send the files
Use the photos, PDFs, notes and spreadsheets already waiting in your folder.
Get a free Quick Review
We inspect a representative sample, surface gaps and propose what we can build.
Approve one fixed plan
See the deliverables and exact total. Pay once, then we process the full batch.
One batch, many careful checks.
Each file is reviewed independently. Files needing attention are isolated while the rest move in parallel, then source-checked findings are assembled into one result.
From $12 · no account · exact total before you pay
Free to understand. Fixed-price to finish.
One job, one payment. Your exact total is calculated from your files and approved plan before checkout.
Price is based on accepted files and pages, chosen output, and exceptions or complexity.$0 — Free Quick Review
A representative sample, useful findings and a suggested output.
Lock your exact total
Approve the scope, deliverables and all-in job price.
Pay once
Full-batch processing, downloads and email delivery. No subscription.
Your files stay tied to your job.
No account required Every result linked to its source You approve before full processing Private access closes after 72 hours Secure checkout by Stripe
ExamGaps vs ChatGPT, a spreadsheet and a tutor (2026)
| Option | Price | Account | Output | Time |
|---|---|---|---|---|
| ExamGaps | From $12 per report, one payment | No account, no subscription | PDF with mistakes by topic, what to study next, and an index back to every photo | One upload, one fixed plan |
| An LLM chat (ChatGPT, Gemini) | Free tier or monthly subscription | Account usually required | An answer you re-check and export yourself | Re-prompting page by page |
| A spreadsheet by hand (Excel, Google Sheets) | Your own time | No account | A tally you build and check yourself | Grows with every test |
| A private tutor | Hourly, per session | Booking required | Spoken feedback and their own notes | Waits for the next session |
Questions? We’ve got answers.
Built by NEXT SENSE AI LTD in London.
What exactly comes back?
A report that opens with the study priority — which topics to work through first, in that order — then how the wrong answers split by topic, then an index linking every count back to the photo it came from. Nothing is graded or predicted.
Is my child's work safe here?
The photos are read to count mistakes and are never published, never used to make new images of anyone, and never used to train a model. Files and downloads are deleted at the deadline shown on the job page.
Who writes the report?
An AI model reads the photos and the totals and the layout are produced by code; the page and the PDF both say so. It is a study aid for you and your teacher to check, not a diagnosis.
Do I need an account?
No. Your private job link covers review, payment, progress and downloads.
When do I pay?
Only after the free Quick Review shows the proposed result, exact scope and exact price.
Can I change the plan?
Yes. Edit the goal and sections before you lock the plan.
Does ExamGaps make the final decision?
No. It prepares source-linked drafts and highlights exceptions for your review.
What happens to my files?
They stay private to the job. Access closes 72 hours after delivery and automatic storage cleanup follows.