The failure mode here is not misunderstanding. It is having genuinely learned something in October and losing it by April.
WeSolve+ reads the whole document and writes the questions for you
Upload your PDF, photograph your notebook, or point the camera. WeSolve+ writes questions from that material, explains why each answer is right, reads the chapter back to you as a podcast, and remembers every item you missed until you own it.
The tool below is a small browser-only tool and it is not WeSolve+: paste a few lines and text rules turn them into cards on the spot. The real app, the one that uses AI, is behind the link above.
Turn your world history notes into cards
This is a browser-only tool, and that is all it isIt splits the text you paste by rule, and nothing else. WeSolve+ is a different thing entirely: it reads your whole PDF with AI, writes the reasoning behind every question, speaks the chapter back to you, and remembers what you missed so it can return it. Try the real app now, free!
Text rules, not AI. Lines with a colon become two sided cards; other lines lose their longest word. Nothing you paste leaves the browser. Copy gives tab separated rows for Anki.
Comparison across regions is the skill being tested
The course rarely asks what happened in one place. It asks how state building in one empire resembled or differed from another, which requires both sets of facts to be available at once. That is a memory problem before it is an analysis problem: you cannot compare two things when only one of them is retrievable. Cards built from your own regional notes keep both halves live, which is the precondition for the comparison the exam actually wants.
Nine units, and the arithmetic of forgetting
Ebbinghaus measured the shape of forgetting in 1885 and the finding has not needed much revision: without retrieval, most of what you learn drops away quickly and then decays slowly. Nine units over eight months means the early ones sit in that long tail by exam week. Cepeda and colleagues, reviewing 254 studies in 2006, found spacing the same minutes across days beats massing them, and the effect grows with the interval you need to cover. That is an argument for short deliberate returns to unit one, not for a longer final push.
Maps, images and the limits of a text question
A good deal of this course is visual: trade route maps, images of material culture, charts of population movement. Generated questions are built to be answerable from text alone, so a map in your notes will not become a question about that map. This is a real limit and worth stating plainly rather than discovering later. What converts well is the written part: definitions, causes, the significance of a treaty, the argument a source is making. Photograph those pages and the app reads them.
Your own regional notes beat a global summary
Published guides average across every classroom, which means they underweight whatever your teacher spent three weeks on. Upload the actual notes and the questions follow that emphasis instead. This matters more in world history than in most courses, because the breadth forces every class to make choices about depth, and you are examined on the choices your class made as much as on the syllabus.
Where the exam structure is published
Nine units, and the costliest to hold is the first: The Global Tapestry closes in October and is examined in May, a gap of seven months across which nothing in the timetable forces you back to it. The College Board publishes the unit list and the exam structure, and the sources below link to both.
What it costs to run
The tool at the top makes no network request at all, so it needs no account, costs nothing and has no ceiling. Chapter notes are the app's work. It opens at wesolveapp.com or from the App Store on iPhone and iPad and is free to begin, with a daily allowance of two quizzes and two uploads, two recaps a week, two duels a day, and cards from one upload left uncapped. Android is browser only.
Sources used on this page
- College Board, AP World History Modern for students
- College Board, AP World History Modern assessment
- College Board, AP World History Modern course home
- College Board, AP World History Modern exam
- College Board, AP World History Modern course description
- College Board, AP World History Modern classroom resources
- AP World History Modern, encyclopaedia entry
- World History Encyclopedia
- Roediger and Karpicke, Test-Enhanced Learning (2006)
- Karpicke and Roediger, the critical importance of retrieval (2008)
- Cepeda et al., distributed practice meta analysis (2006)
- Cepeda et al., spacing and the optimal retention interval (2008)
- Kornell and Bjork, is spacing the enemy of induction (2008)
- Dunlosky et al., improving students' learning (2013)
- Hermann Ebbinghaus, the forgetting curve (1885)
- What Works Clearinghouse, organizing instruction and study
- The Learning Scientists, retrieval practice
- Retrieval Practice, the research library
- Cloze test
- Active recall
- Spaced repetition
- Testing effect
- Leitner system
- SuperMemo, the SM-2 algorithm
- Anki manual, importing text files
- Anki manual, studying and scheduling
- MDN, the textarea element
- W3C, the disclosure pattern
- WeSolve+ on the App Store
| World history material | In the tab | In the app |
|---|---|---|
| Typed definitions | Two sided cards instantly | Cards plus an explained quiz |
| Chapter notes PDF | Cannot read a PDF | Questions following your class emphasis |
| Trade route map | No | No, questions must be answerable from text |
| Comparison notes across regions | Blanks the key term | A reason under each answer |
| Unit one revisited in February | None, you export | A scheduled return |
Can it make questions about maps?
No. Questions are built to be answerable from text alone, so a map does not become a question. The written parts of your notes convert well; the visual parts do not, and we would rather say so than produce items you cannot answer.
Does it cover all nine units?
It covers what you upload. The nine unit structure is the College Board's; the app simply follows whichever unit your file is about.
How do I stop forgetting the early units?
By returning to them before you feel the need. The spacing research is consistent that distributed returns beat one long final pass, and the app schedules those returns from the cards it built.
Where is the exam format?
On the College Board pages linked in the sources below. This page does not restate it.
Is my material uploaded when I use the box at the top?
No. That box runs in your browser and makes no network request at all.
Last updated: 2026-08-15