Terms in plain words
Last updated 2026-10-12
These are the rules for using OlympiAce. By signing in you confirm you are the parent or guardian of the child who will use it, and that you agree to them.
Who it is for
OlympiAce is for children to practise, under the care of a parent or guardian. You are responsible for the account, for the email address on it, and for how your child uses the app.
What you get
- Free practice: the first two units of each subject for your child's class, with streaks, XP, quests and a practice league.
- A free 14-day trial of Plus, which opens every unit, gives unlimited hearts and unlocks the mock tests. It can be started once per account, needs no payment, and ends by itself.
- Paid plans may come later. Nothing will be charged unless you agree to it separately and clearly.
Practice, not a promise
Our questions are written by us for practice. They are not past exam papers. OlympiAce is an independent practice app and is not connected with any Olympiad organiser. We cannot promise any result in an exam. League rivals in this version are friendly bots.
Using it properly
- Do not try to break into, overload or copy the service, or to use another family's account.
- Do not copy our questions to publish or sell them.
- Keep the email address you sign in with private.
The service may change
We may change, pause or stop parts of the app. We will try to keep your child's progress safe, but we cannot promise the service will always be available.
Ending
You can stop using it at any time and ask us to delete the account (see Privacy in plain words). We may close an account that is used to harm the service or others.
Changes to these terms
If we change them we will ask you to read and agree again before the app opens.