Study what matters. Skip the rest.
Drop in your class files. See what's likely on your exam, and why.
Free. No account. One minute.
Example class: ECON 102, Exam 1
All your files
2.4 hrs
5 topics
What matters
1.8 hrs
3 topics
- Supply and demand shiftsMust know
- Price elasticity of demandMust know
- Consumer and producer surplusLikely
- History of economic thoughtSkip
- Bartering in early economiesSkip
An example class. Yours comes from your own files.
Step 1
See what's on the exam.
Every topic ranked, Must know to Skip, with the reason and the page it came from. Plus how your professor tests.
Step 2
Study in short sprints.
15 to 25 minutes on what's likely. Test yourself, then come back later. Miss a day and the plan adjusts.
Step 3
We check our predictions.
After the exam, report what showed up. We score ourselves, misses included.
Built on the two study methods research rates most useful: testing yourself and spacing it out. Dunlosky et al., 2013 (opens in a new tab)
Other apps give you more to study. We give you less.
| Most study apps | Class Speedrun |
|---|---|
| Turn notes into flashcards, every topic weighted the same. | Rank topics by how likely they're tested. Mark what to skip. |
| Give you more to study. | Give you less, and say why. |
| Don't say how long it'll take. | Show the hours left. Replan when you miss a day. |
Free while we launch.
One class, every feature, no card.
Bigger steps have weekly limits, and you always see what's left. Paid plans for more classes coming soon. Never billed weekly.
See plans and limits- Ranked topics for each exam, with reasons (Exam Prediction)
- How your professor tests (Test Plan)
- Study sprints, quizzes and flashcards from your files
- The score you need (Grade Map)
- A one-page review sheet, and a check after every exam (How We Did)
Is this cheating?
It's built for studying, not for getting around your course's rules. It never looks up or hands you leaked exams, answer banks or anyone's graded work.
It suggests where to spend your study time. You still do the studying, and the practice questions come from your own class files (including your professor's practice questions, when you add them).
Some courses don't allow uploading course materials to outside apps or AI tools, so check your syllabus before you upload. When we read your syllabus, we show you any line like that and let you choose what to keep.
It's for studying before the exam. Don't use it during an exam or quiz unless your instructor says you can.
How does it decide what's likely on my exam?
It reads what you drop in (syllabus, study guide, slides, past quizzes) and weighs what each one points to. A topic on the study guide and two old quizzes beats one that came up once in lecture.
Every prediction shows the reason and how sure it is. It can be wrong, so check your Skip and Low priority topics against your study guide.
What files can I drop in?
PDFs, Word docs, PowerPoints (.pptx), photos of notes or handouts, and pasted text. Old .ppt files need to be re-saved as .pptx first.
Who can see my files?
Only you. Your classes and files are private to your account and never shown to other students.
After an exam you can tell us which topics showed up. Your report stays private.
To make predictions better for your course, we add facts from your class to private counts for that course: which topics showed up on the exam, how your quizzes went, how long and how you studied, and your grade. That includes the exam names and topic names you type. Never your files, notes, photos, chat messages or the exam's questions.
Other students only ever see totals backed by at least 3 signed-up students (5 for grades, study hours and study methods, rounded), never your own report and never with your name. Reports about an exam wait until 7 days after the last date we know of for it, make-ups and other sections included. It's all stored under your account (not your name or email), so you can turn it off or delete it from the Account page.
Do I need an account?
No. You can start right away. Add your email when you want to keep your classes on another device.
Does it work for any class?
It works best when the class has a syllabus and slides or a study guide. The more you drop in, the more each prediction has to go on.