Yanlış Defteri: Soru Takibi
Yanlışını Kaydet, Tekrar Et
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
New: Yanlış Defteri Pro! Remove pen marks from questions in one tap and re-solve your mistakes on a clean page. 7-day free trial on the yearly plan.
Yanlış Defteri is a mistake notebook for middle and high school students preparing for exams. See your weak spots, organize your reviews and stop repeating the same mistakes.
SAVE YOUR MISTAKES
- Take a photo of a question you got wrong or pick it from your gallery.
- Add subject, topic, source and the correct answer; leave a short note or a voice note.
- Keep the solution photo together with the question.
REVIEW REGULARLY
- Each mistake comes back on a spaced repetition schedule.
- Get a reminder when questions are due for review.
- Track solved, repeated and learned questions separately.
SEE YOUR GAPS
- See which subjects and topics you miss most.
- Record practice exam results and follow your progress.
- Share a subject report with your teacher or parent.
YANLIŞ DEFTERİ PRO
- Pen removal: erases handwriting and marks from a question so it looks blank again. First 3 cleanings are free.
- AI cleaning: clean results even on difficult pages.
- Blank-page test: re-solve your mistakes on cleaned pages.
- Auto scan and text search.
- Printing with a mini thermal printer (20 free prints).
- Automatic backup to your own iCloud Drive.
Pro is available as monthly, yearly (7-day free trial) and lifetime one-time purchase. Subscriptions renew automatically at the end of each period unless cancelled; cancel anytime in Settings > Apple Account > Subscriptions.
PRIVACY
Question photos and study records stay on your device. Only if you explicitly agree to use server or AI pen removal in Pro, the question photo to be cleaned is sent for processing and is not stored. No accounts, ads, location, contacts or tracking.
Privacy Policy: https://www.yanlisdefteri.com.tr/en/privacy.html
Terms of Use: https://www.yanlisdefteri.com.tr/en/terms.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Yanlış Defteri Pro is here:
- Pen removal: erases handwriting from questions (first 3 cleanings free)
- AI cleaning: clean results even on the hardest pages
- Blank-page test, auto scan, text search, iCloud backup
- 20 free mini-printer prints
7-day free trial on the yearly plan.
Plus new themes, a refreshed logo and bug fixes.
The developer, Mustafa Demirer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mustafa Demirer
- Size
- 26 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime $19.99
- Pro Monthly $1.99
- Pro Yearly $6.99
- Copyright
- © 2026 Mustafa Demirer