JODJAM
What is JODJAM
Last updated 1 November 2026
JODJAM (จดจำ) is an iPad study notebook. Students write with Apple Pencil on their teacher's documents and circle what they don't understand, and P'HOOQ, an owl-shaped AI study buddy, explains it from what is on that page, one step at a time. Teachers see where the whole class is stuck. It works offline and has been open to everyone since 1 November 2026.
JODJAM here is a study app for students and teachers. It is not a LINE chatbot, not a chat-group file backup service, and not music or entertainment. Its full App Store name is "JODJAM: Notes That Ask for You" (Thai: จดจำ: จดโน้ต ถามพี่ฮูกได้).
At a glance
- Type
- A note-taking app and AI study buddy for students and teachers
- AI study buddy
- P'HOOQ (พี่ฮูก), an owl
- Devices
- iPad with Apple Pencil, on the App Store. Teachers and students without an iPad can use the web.
- Languages
- Thai and English
- Price
- Free to start (JODJAM Free); paid plans unlock unlimited classes and documents and more use of P'HOOQ
- Who it is for
- Students, teachers, parents and schools
- Open to everyone
- 1 November 2026
For students
- Write with Apple Pencil or your finger on your teacher's documents: several pens, highlighter, eraser, lasso, shapes, text boxes and sticky notes.
- Circle what you don't get and P'HOOQ explains it from that page: simply, with an everyday comparison, or step by step.
- "I still don't get it" is always one tap away. P'HOOQ never calls an answer wrong.
- Review with cards built from the pages you got stuck on, spaced out so they stick.
- Lay study tape over answers and tap to reveal them before a test.
- Record a lesson and get a summary of key points, terms and questions to think about.
- A calculator that reads handwriting, a study timer, translation, a ruler and a zoom window for small writing.
- Hand in classwork from the app. Offline, it is saved and sent as soon as you reconnect.
- Bring your own PDFs, photos or blank notebooks. Personal documents stay on your iPad and teachers never see them.
For teachers
- Create classes, upload documents and let students join with a code.
- See the pages students struggle with most, with the circled evidence
- P'HOOQ drafts a reply; you edit it and send it back into that page
- Assign, grade and print parent reports in one place
- Mark with a pen, take attendance by QR, teach the whole class live and grade
- Works with the PDF worksheets you already use
- Teacher Pulse shows the pages students struggle with most, including the quiet ones.
- Print reports for parents.
Privacy
- No selling of data, no ads, and learners' data is not used to train AI models.
- Students' personal documents stay on their device and teachers never see them. A teacher sees only what a student asks for help with in that teacher's class.
- P'HOOQ uses OpenAI's AI service only when the user consents in the app, and the consent can be withdrawn at any time.
How P'HOOQ works
- Circle what's confusing. Circle on your teacher's own worksheet with Apple Pencil. No full question to type, no hand to raise.
- P'HOOQ teaches from that page. P'HOOQ sees what you circled and what's around it, then guides you one step at a time, hints before answers.
- The teacher sees where the class is stuck. Teacher Pulse turns everyone's signals into a page-by-page picture, so help lands before the test.
Plans
- JODJAM Free (Free): Drop by, say hi and try a few light notes
- Jum-Dee (฿199 first year): Neat notes, solid memory, unlimited notebooks
- Jum-Keng (฿99 /month): Getting sharper: P'HOOQ guides you and turns lectures into text
- Jumbo (฿349 /month): Top form for every exam
The price the App Store shows before you buy is the real price. See the plans on the home page.
Frequently asked questions
What is JODJAM?
An iPad study notebook: you write on your teacher's documents with Apple Pencil, circle what you don't understand, and P'HOOQ, an AI study buddy, explains it from that page. Teachers see where the whole class is stuck.
Is JODJAM a LINE chatbot or a chat-group file backup service?
No. JODJAM here is a study notebook app for students and teachers on iPad. It has no LINE bot and is not a chat file backup service.
Do I need an iPad?
The app is made for iPad and Apple Pencil and is on the App Store. Teachers and students without an iPad can use JODJAM on the web.
Is it free?
Yes. The free plan (JODJAM Free) lets you read, write, use every note-taking tool, hand in work, ask your teacher and export PDFs. Paid plans unlock unlimited classes and documents and more use of P'HOOQ.
What is P'HOOQ?
P'HOOQ is JODJAM's owl-shaped AI study buddy. When you circle what you don't get, P'HOOQ explains it from what is on that page, one step at a time, with hints before answers, and it does not answer outside the lesson.
Does it work without internet?
Yes. What you write is saved on your iPad first and syncs when you are back online. Only P'HOOQ and contacting your teacher need a connection.
Is students' data safe?
We do not sell data, show ads, or use learners' data to train AI models. Personal documents stay on the student's device, and a teacher sees only what a student asks for help with in that teacher's class.
How does a teacher get started?
Create a class, upload your existing PDF worksheets and let students join with a code. Teacher Pulse then shows where the whole class is stuck.
What can a teacher see about a student?
The pages where the whole class is stuck, and what a student asks for help with in that teacher's class. A student's personal documents stay on their device and teachers never see them.
How is JODJAM different from an ordinary note-taking app?
Besides writing on documents with Apple Pencil, JODJAM has P'HOOQ, who explains from the page a student circles, and it shows teachers where the whole class is stuck, without waiting for anyone to raise a hand.
How is P'HOOQ use counted?
As a percentage of a 5-hour session and of the week. Attempts that fail are not counted and asking your teacher never uses the allowance. Jum-Keng gives 5 times the P'HOOQ use of Jum-Dee and Jumbo gives 20 times.
Is there a plan for schools?
Yes. Schools that use JODJAM through an agreement with the team give students and teachers the access the school sets up when they sign in. Contact the team from the schools section of the home page.