Support
Answers to the questions that come up most, and a direct line to the developer for everything else. LearnScope is made by one person, so your message reaches me and not a queue.
Requires iOS 17 or later · Updated 22 August 2026
Get in touch
Write to matteo.lazzari@epfl.ch. Expect a reply within a few days.
Reporting a bug
Include your iPhone model, your iOS version, and the subject you were revising. That is usually enough to reproduce it.
Your data
There is no account and no server. The privacy policy explains what stays on your device.
What LearnScope covers
The question bank is built around first-year engineering coursework: linear algebra, real analysis, discrete mathematics, probability and statistics, programming fundamentals, graphs, and sorting and searching algorithms.
Most topics come with an interactive visualisation rather than a static diagram. You can drag a matrix and watch the transformation, step through a sort, or run a probability simulation.
Do I need an account?
No. There is no sign-in, no email to give, and no password to create. Open the app and start.
Your progress is kept on the device automatically, without you having to identify yourself.
Does it work offline?
Yes, completely. Every question and every visualisation is bundled inside the app, so nothing needs a connection. You can revise on the metro, in a basement, or in flight mode.
Where is my progress kept?
On your iPhone, in the app's local database. It is not synced to a server, which has one consequence worth knowing: installing LearnScope on a second device, or restoring a device without a backup, starts you from an empty history.
Starting over
Open Settings in the app to erase your quiz history and begin from scratch. It cannot be undone, so the app asks you to confirm first.
Deleting the app from your iPhone erases the same data.
Suggesting a question or a topic
The question bank grows from what students find hard. If a concept from your course is missing, or if you think a question or explanation is wrong, send it over. Corrections are especially welcome and get fixed quickly.