Beginners
Untimed play checks, picture activities, and questions read aloud by default.
Beginners to Seniors · Maths and English
Olympiad practice,
one quest at a time.
OlympiaPrep turns olympiad preparation into short, friendly quests. Pip the owl reads questions aloud, every hint explains why, and every mistake is kept in a book you can learn from. All of it works offline, with no account.
Made for Android · Coming to Google Play
7 groups, Beginners to SeniorsPractice quizzes + mini mocksWorks fully offlineNo ads, no accounts
Hi, I'm Pip!
Hints that explain why
Reads every question aloud
7,339questions with hints and explanations
1,103named practice quizzes and mini mocks
7groups, Beginners (3-5) to Seniors
100%offline, no account needed
Every group, every class
From a first count
to the senior round.
Pick a group when you start and move between classes any time from the class chip in the top bar. Each level and subject has its own 20-week study plan, a starting-point check, at least ten practice quizzes and five mini mocks.
Kids
Whole-number answers on a big number pad, solid shapes that turn, and a 16-lesson illustrated geometry course.
Small Starts
Timed mini mocks, picture playground activities and the seven BdMO problem areas.
Juniors
Olympiad-style maths and English, with drawn figures and typed answers.
High Flyers
O-Level practice with a mentor-style progress view for older learners.
Trailblazers
A-Level maths and English, every answer and distractor computed, never repeated within a level.
Seniors
Timed papers for the senior round, with literature and advanced problem solving.
Inside the app
Practice that explains,
not just marks.
Short quizzes hold three questions and full papers hold ten. Questions come as radio buttons, check boxes, a typed answer or a drawn figure, and the choices are shuffled every time so position gives nothing away.
A hint for every question
Each hint is written from the question's own prompt, topic and figure, and says why a step works instead of filling in the answer.
A mistake book
Every wrong answer is kept beside the right one, topic by topic, so revision starts from what actually went wrong.
Timer on or off
Run quizzes and mocks with or without the clock. Timed mocks allow 10 or 30 minutes to match the paper.
Read aloud
Every question and hint can be spoken by the device at slow, normal or fast speed. Automatic reading is a separate setting, off by default for older learners.
Stars and medals
A right answer brings a shower of stars, a wrong one a gentle shake. Finished quests earn bronze, silver or gold medals on the Compete shelf.
Up to six explorers
Brothers, sisters and friends share one device. Each explorer keeps their own class, stars, saved work, reading speed and progress.
Real screens
A quick look
inside.
Captured from the Android app. Pip is drawn in code, so he is sharp at any size, blinks on his own and watches your finger.
Puzzle corner
Thinking space,
not marks.
Alongside the practice for every level sit Sudoku and Killer Sudoku in five difficulties: easy, normal, hard, very hard and extreme. Boards are generated on the device and always have exactly one answer. Below extreme, every board can be finished by reasoning alone.
A hint works one square out and says why, and the app explains what each game is, how the two differ, how to play, how to win and why they are worth the time.
Why puzzles belong next to olympiad practice
- Nothing here is timed or scored. A puzzle is for thinking in.
- Killer Sudoku cages add arithmetic to logic, the way olympiad problems do.
- Pausing hides the board and stops the clock, so a break is really a break.
- Solved levels are ticked off per explorer.
A tiny taste
One question.
One happy little win.
Five sample questions, one from each of five groups. Pick an answer and see how OlympiaPrep answers back: stars for a right one, a gentle shake and a reason for a wrong one.
A small website activity written for this page. The full bank lives in the Android app.
KIDS · CLASS 1
Tap the answer you think is right.
For grown-ups
Private by design.
Yours to keep.
OlympiaPrep is a learning tool, not a service. Everything a child does stays on the device.
No accounts, no ads
There is nothing to sign up for and nothing to sell. The current build shows no advertising and runs no analytics.
Offline first
The whole question bank ships inside the app. It works on a train, in a village, or with mobile data switched off.
A grown-up gate
Removing an explorer asks a grown-up sum first, and says how many saved quests would go.
Honest about what it is. OlympiaPrep is independent practice material. It is not affiliated with, or endorsed by, any olympiad organiser, and group names are the app's own labels for age and class ranges.
Read the privacy policy ↗
The next quest
Ready when
you are.
OlympiaPrep: Math & English is getting ready for Google Play.
Until then, say hello to Pip and try a question above.