Placeholder Prep goes where you study

Practise, review and keep your IB resources close on your phone, tablet or laptop.

Study from your pocket

Bring practice questions, notes and flashcards with you. Pick your phone's store to get started.

On a laptop, Placeholder Prep keeps your subjects, practice and AI tutor together in one browser tab, ready for full papers and coursework.

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Where can I download Placeholder Prep?

Use the App Store or Google Play buttons on this page. On a laptop or desktop, Placeholder Prep runs in your browser with nothing to install.

Is there a Placeholder Prep app for laptops?

Not yet. The web app works in any modern browser on Mac, Windows and Chromebook, and keeps your progress in step with your phone.

Can I use it without downloading an app?

Yes. Everything in the apps is also available on the web after you sign in.

Does my progress sync between devices?

Yes. Sign in with the same account and your saved questions, notes and plans follow you.

Where can I get help installing the app?

The help centre covers installation and sign-in problems, and you can message us from there.

The help centre covers plans, billing, marking and troubleshooting, and you can message us from there.