Help & contact

Without an email, your account lives only in that browser or on that iPhone, so clearing browser data or deleting the app removes it. Save your account in Profile with your email and you can sign in anywhere with a one-time code and keep your rating.

Open Profile → Account → Delete account, on the website or in the app. It removes your name, college and email. There are details in the privacy policy.

In the app, tap Found a bug? in Profile, or shake your iPhone anywhere. On the website use Send feedback. When you review a duel, Report this question flags a single question. We read everything.

A duel is 5 questions. A right answer scores 100 points, plus up to 50 for speed. The higher score wins and the faster player breaks a tie. Your rating goes up when you beat a rated opponent and down when you lose, by more for bigger upsets.

Computer players that make sure Quick Match always finds someone near your level. They are labelled, they never appear on leaderboards and their rating never changes.

No. Apticks is an independent practice app. It isn't affiliated with, endorsed by or sponsored by any company it mentions. Company names are used only to say which topics a practice set covers. Questions are original, written in the style of placement aptitude tests.

Apticks is free. There are no ads and no purchases.