Stop deciding
what to study.
Just study.
Give AceDecks a topic or your notes. It writes the material, quizzes you, works out exactly what you keep forgetting — and brings it back until you know it.
- ~20s
- Every miss
- Unlimited
Which trend increases left to right across a period?
What went wrong
You reached for radius because it is the trend that gets taught first. Both change across a period — they just move opposite ways.
How it works
Four steps, and you never pick any of them.
Give it anything
A topic, your notes, a PDF, or a photo of the page. It reads all of it and finds the concepts worth knowing.
It builds everything
Notes, questions and flashcards written from your material, in about twenty seconds.
It finds the gap
Every answer updates a real model of what you know — not a percentage. It knows the difference between learned and lucky.
It closes the gap
Miss something and it explains the exact misconception, then asks a different question on the same idea until it sticks.
The difference
Most apps hold your flashcards.
This one knows what you forgot.
A percentage cannot tell a topic you nailed this morning from the same score five weeks ago. AceDecks models it properly — how recently you answered, how hard the question was, how long you hesitated, and how much of it has decayed since.
- Knows the difference between learned and lucky
- Watches for the moment a topic starts slipping
- Names the sub-skill you keep missing, not just the topic
Algebra II
- Functions94%
- Quadratics81%
- Exponentials73%
- Radicals51%
- Complex numbers38%
Questions
The short answers.
What does it cost?
Nothing. Every feature is free and unlimited — no daily caps, no locked modes, no card required.
Do I need to have notes?
No. Type what you are studying — a topic like “photosynthesis” or “AP World Unit 3” — and AceDecks writes the study material for you.
What can I upload?
PDFs, photos of a textbook or your own handwriting, and plain text. You can also import a Quizlet set, an Anki deck, or a Google Doc.
How does it know what I am bad at?
Every answer feeds a mastery model that weighs how recently you answered, how hard the question was, how long you took, and whether you have forgotten it since. Topics you miss come back sooner; topics you have genuinely proven come back much later.
Is it actually different from Quizlet?
Quizlet holds your flashcards. AceDecks decides what you practise next, and tells you why. You never build a study plan or pick a mode — there is one obvious thing to do when you open it.
What are you studying?
Type it in, and you will have your first question about twenty seconds later.
Start studying free